Katharina Maria Main
Clinical Professor, Senior consultant
Department of Clinical Medicine
Blegdamsvej 3
2200 København N.
Research and Innovation Office
Blegdamsvej 3
2200 København N.
Member of:
Paediatrics
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Prepubertal and pubertal gonadal morphology, expression of cell lineage markers and hormonal evaluation in two 46,XY siblings with 17 beta-hydroxysteroid dehydrogenase 3 deficiency
von Spreckelsen, B., Aksglaede, L., Johannsen, T. H., Nielsen, J. E., Main, Katharina Maria, Jorgensen, A. & Jensen, Rikke Bodin Beck, 2022, In: Journal of Pediatric Endocrinology and Metabolism. 35, 7, p. 953-961 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Testicular dysgenesis syndrome: foetal origin of adult reproductive problems
Wohlfahrt-Veje, C., Main, Katharina Maria & Skakkebæk, Niels Erik, 2009, In: Clinical Endocrinology. 71, 4, p. 459-65 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Lower birth weight and increased body fat at school age in children prenatally exposed to modern pesticides: a prospective study
Wohlfahrt-Veje, C., Main, Katharina Maria, Schmidt, I. M., Boas, M., Jensen, T. K., Grandjean, P., Skakkebæk, Niels Erik & Andersen, H. R., 1 Jan 2011, In: Environmental Health. 10, p. 79Research output: Contribution to journal › Journal article › Research › peer-review
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Pubarche and Gonadarche Onset and Progression Are Differently Associated with Birth Weight and Infancy Growth Patterns
Wohlfahrt-Veje, C., Tinggaard, J., Juul, Anders, Toppari, J., Skakkebæk, Niels Erik & Main, Katharina Maria, 1 Aug 2021, In: Journal of the Endocrine Society. 5, 8, 14 p., bvab108.Research output: Contribution to journal › Journal article › Research › peer-review
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Polychlorinated dibenzo-p-dioxins, furans, and biphenyls (PCDDs/PCDFs and PCBs) in breast milk and early childhood growth and IGF1
Wohlfahrt-Veje, C., Audouze, K., Brunak, Søren, Antignac, J. P., le Bizec, B., Juul, Anders, Skakkebæk, Niels Erik & Main, Katharina Maria, 2014, In: Reproduction. 147, 4, p. 391-399 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Pubertal Onset in Boys and Girls Is Influenced by Pubertal Timing of Both Parents
Wohlfahrt-Veje, C., Mouritsen, A., Hagen, C. P., Tinggaard, J., Mieritz, M. G., Boas, M., Petersen, Jørgen Holm, Skakkebæk, Niels Erik & Main, Katharina Maria, Jul 2016, In: The Journal of Clinical Endocrinology & Metabolism. 101, 7, p. 2667–2674 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Acquired cryptorchidism is frequent in infancy and childhood
Wohlfahrt-Veje, C., Boisen, K. A., Boas, M., Damgaard, I. N., Kai, C. M., Schmidt, I. M., Chellakooty, M., Suomi, A., Toppari, J., Skakkebæk, Niels Erik & Main, Katharina Maria, 2009, In: International Journal of Andrology. 32, 4, p. 423-8 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Exposure to Phthalates in European Children, Adolescents and Adults since 2005: A Harmonized Approach Based on Existing HBM Data in the HBM4EU Initiative
Vogel, N., Lange, R., Schmidt, P., Rodriguez Martin, L., Remy, S., Springer, A., Puklová, V., Černá, M., Rudnai, P., Középesy, S., Janasik, B., Ligocka, D., Fábelová, L., Kolena, B., Petrovicova, I., Jajcaj, M., Eštóková, M., Esteban-Lopez, M., Castaño, A., Tratnik, J. S. & 28 others, , 2023, In: Toxics. 11, 3, 23 p., 241.Research output: Contribution to journal › Journal article › Research › peer-review
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Cryptorchidism: classification, prevalence and long-term consequences
Virtanen, H. E., Bjerknes, R., Cortes, Dina, Jørgensen, N., Rajpert-De Meyts, E., Thorsson, A. V., Thorup, Jørgen Mogens & Main, Katharina Maria, 1 May 2007, In: Acta Paediatrica. 96, 5, p. 611-6 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Associations between congenital cryptorchidism in newborn boys and levels of dioxins and PCBs in placenta
Virtanen, H. E., Koskenniemi, J. J., Sundqvist, E., Main, Katharina Maria, Kiviranta, H., Tuomisto, J. T., Tuomisto, J., Viluksela, M., Vartiainen, T., Skakkebæk, Niels Erik & Toppari, J., 2012, In: International Journal of Andrology. 35, 3, p. 283-93 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Smaller genitals at school age in boys whose mothers were exposed to non-persistent pesticides in early pregnancy
Veje, C. W., Andersen, H. R., Jensen, T. K., Grandjean, P., Skakkebæk, Niels Erik & Main, Katharina Maria, 2012, In: International Journal of Andrology. 35, 3, p. 265-72 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Early breast development in girls after prenatal exposure to non-persistent pesticides
Veje, C. W., Andersen, H. R., Schmidt, I. M., Aksglaede, L., Sørensen, K., Juul, Anders, Jensen, T. K., Grandjean, P., Skakkebæk, Niels Erik & Main, Katharina Maria, 2012, In: International Journal of Andrology. 35, 3, p. 273-82Research output: Contribution to journal › Journal article › Research › peer-review
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Does height and IGF-I determine pubertal timing in girls?
Upners, E. N., Busch, A. S., Almstrup, Kristian, Petersen, Jørgen Holm, Assens, M., Main, Katharina Maria, Jensen, R. B. & Juul, Anders, 2021, In: Pediatric Research. 90, p. 176–183 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Transition in Pediatric and Adolescent Hypogonadal Girls: Gynecological Aspects, Estrogen Replacement Therapy, and Contraception
Pedersen, Anette Tønnes, Cleemann, L., Main, Katharina Maria & Juul, Anders, 2018, Transition of Care: From Childhood to Adulthood in Endocrinology, Gynecology, and Diabetes. Polak, M. & Touraine, P. (eds.). Vol. 33. p. 113-127 (Endocrine Development).Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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Levels of persistent organic pollutants in breast milk samples representing Finnish and Danish boys with and without hypospadias
Tysman, M., Toppari, J., Main, Katharina Maria, Adamsson, A., Wohlfahrt-Veje, C., Antignac, J., Le Bizec, B., Löyttyniemi, E., Skakkebæk, Niels Erik & Virtanen, H. E., 2023, In: Chemosphere. 313, 8 p., 137343.Research output: Contribution to journal › Journal article › Research › peer-review
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Cryptorchidism and hypospadias as a sign of testicular dysgenesis syndrome (TDS): environmental connection
Toppari, J., Virtanen, H. E., Main, Katharina Maria & Skakkebæk, Niels Erik, 1 Oct 2010, In: Birth Defects Research. Part A: Clinical and Molecular Teratology. 88, 10, p. 910-9 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Possible developmental early effects of endocrine disrupters on child health
Toppari, J., Adamsson, A., Boas, M., Juul, Anders, Main, Katharina Maria, Skakkebæk, Niels Erik & Virtanen, H., 2012, WHO report 2012. p. 1-83Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
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Anthropometry, DXA and leptin reflect subcutaneous but not visceral abdominal adipose tissue by MRI in 197 healthy adolescents
Tinggaard, J., Hagen, C. P., Christensen, A. N., Mouritsen, A., Mieritz, M. G., Wohlfahrt-Veje, C., Helge, Jørn Wulff, Beck, T. N., Fallentin, E., Larsen, R., Jensen, R. B., Juul, Anders & Main, Katharina Maria, 2017, In: Pediatric Research. 82, p. 620-628Research output: Contribution to journal › Journal article › Research › peer-review
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Ovarian morphology and function during growth hormone therapy of short girls born small for gestational age
Tinggaard, J., Jensen, R. B., Sundberg, K., Birkebæk, N., Christiansen, P., Ellermann, A., Holm, Kirsten, Jeppesen, E. M., Kremke, B., Marcinski, P., Pedersen, C., Saurbrey, N., Thisted, E., Main, Katharina Maria & Juul, Anders, Dec 2014, In: Fertility and Sterility. 102, 6, p. 1733-1741 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The 2014 Danish references from birth to 20 years for height, weight and body mass index
Tinggaard, J., Aksglaede, L., Sørensen, K., Mouritsen, A., Wohlfahrt-Veje, C., Hagen, C. P., Mieritz, M. G., Jørgensen, N., Wolthers, O. D., Heuck, C., Petersen, Jørgen Holm, Main, Katharina Maria & Juul, Anders, Feb 2014, In: Acta paediatrica (Oslo, Norway : 1992). 103, 2, p. 214-224 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Prenatal pesticide exposure and PON1 genotype associated with adolescent body fat distribution evaluated by dual X-ray absorptiometry (DXA)
Tinggaard, J., Wohlfahrt-Veje, C., Husby, S., Christiansen, L., Skakkebæk, Niels Erik, Jensen, T. K., Grandjean, P., Main, Katharina Maria & Andersen, H. R., Jul 2016, In: Andrology. 4, 4, p. 735-744 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Re: The true incidence of cryptorchidism in Denmark: D. Cortes, E. M. Kjellberg, M. Breddam and J. Thorup, J Urol 2008; 179: 314-318
Thorup, Jørgen Mogens, Cortes, Dina, Main, Katharina Maria, Skakkebæk, Niels Erik & Toppari, J., Feb 2009, In: The Journal of Urology. 181, 2, p. 922-4 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Associations between exposure to perfluoroalkyl substances and body fat evaluated by DXA and MRI in 109 adolescent boys
Thomsen, M. L., Henriksen, L. S., Tinggaard, J., Nielsen, F., Jensen, T. K. & Main, Katharina Maria, 2021, In: Environmental Health: A Global Access Science Source. 20, 11 p., 73.Research output: Contribution to journal › Journal article › Research › peer-review
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Sex, age, pubertal development and use of oral contraceptives in relation to serum concentrations of DHEA, DHEAS, 17α-hydroxyprogesterone, Δ4-androstenedione, testosterone and their ratios in children, adolescents and young adults
Søeborg, T., Frederiksen, H., Mouritsen, A., Johannsen, T. H., Main, Katharina Maria, Jørgensen, N., Petersen, Jørgen Holm, Andersson, A. & Juul, Anders, 1 Nov 2014, In: Clinica Chimica Acta. 437, p. 6-13 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Familial isolated primary pigmented nodular adrenocortical disease associated with a novel low penetrance PRKAR1A gene splice site mutation
Storr, H. L., Metherell, L. A., Dias, R., Savage, M. O., Rasmussen, Å. K., Clark, A. J. L. & Main, Katharina Maria, 1 Jan 2010, In: Hormone Research in Paediatrics. 73, 2, p. 115-9 5 p.Research output: Contribution to journal › Journal article › Research
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Sweat secretion rates in growth hormone disorders
Sneppen, S. B., Main, Katharina Maria, Juul, Anders, Pedersen, L. M., Kristensen, L. O., Skakkebæk, Niels Erik & Feldt-Rasmussen, Ulla, 2000, In: Clinical Endocrinology. 53, 5, p. 601-8 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Total and free insulin-like growth factor I, insulin-like growth factor binding protein 3 and acid-labile subunit reflect clinical activity in acromegaly
Sneppen, S. B., Lange, M. W., Pedersen, L. M., Kristensen L, L. Ø., Main, Katharina Maria, Juul, Anders, Skakkebæk, Niels Erik & Feldt-Rasmussen, Ulla, 2001, In: Growth Hormone & I G F Research. 11, 6, p. 384-91 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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ESPE and PES International Survey of Centers and Clinicians Delivering Specialist Care for Children and Adolescents with Gender Dysphoria
Skordis, N., Butler, G., de Vries, M. C., Main, Katharina Maria & Hannema, S. E., 2019, In: Hormone Research in Paediatrics. 90, 5, p. 326-331 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Environmental factors in declining human fertility
Skakkebæk, Niels Erik, Lindahl-Jacobsen, R., Levine, H., Andersson, A., Jørgensen, N., Main, Katharina Maria, Lidegaard, Øjvind, Priskorn, Lærke, Holmboe, S. A., Bräuner, E. V., Almstrup, Kristian, Franca, L. R., Znaor, A., Kortenkamp, A., Hart, R. J. & Juul, Anders, 2022, In: Nature Reviews Endocrinology. 18, p. 139–157Research output: Contribution to journal › Review › Research › peer-review
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Is human fecundity declining?
Skakkebæk, Niels Erik, Jørgensen, N., Main, Katharina Maria, Rajpert-De Meyts, E., Leffers, H., Andersson, A., Juul, Anders, Carlsen, E., Mortensen, G. K., Jensen, T. K. & Toppari, J., 1 Feb 2006, In: International Journal of Andrology. 29, 1, p. 2-11 10 p.Research output: Contribution to journal › Journal article › Research
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Populations, decreasing fertility, and reproductive health
Skakkebæk, Niels Erik, Jørgensen, N., Andersson, A., Juul, Anders, Main, Katharina Maria, Jensen, T. K. & Toppari, J., 13 Apr 2019, In: Lancet Oncology. 393, 10180, p. 1500-1501 2 p.Research output: Contribution to journal › Comment/debate › Research › peer-review
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Testicular cancer trends as 'whistle blowers' of testicular developmental problems in populations
Skakkebæk, Niels Erik, Rajpert-De Meyts, E., Jørgensen, N., Main, Katharina Maria, Leffers, H., Andersson, A., Juul, Anders, Jensen, T. K. & Toppari, J., 2007, In: International Journal of Andrology. 30, 4, p. 198-204; discussion 204-5Research output: Contribution to journal › Review › Research
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Prevalence and risk factors for hypothalamus–pituitary–adrenal axis suppression in infants receiving glucocorticoid eye drops after ocular surgery
Schmidt, D. C., Kessel, Line, Bach-Holm, Daniella, Main, Katharina Maria, Larsen, D. A. & Bangsgaard, R., 2023, In: Acta Ophthalmologica. 101, 2, p. 229-235Research output: Contribution to journal › Journal article › Research › peer-review
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Serum testosterone levels in three-month-old boys predict their semen quality as young adults
Scheutz Henriksen, L., Petersen, Jørgen Holm, Skakkebæk, Niels Erik, Jørgensen, N., Virtanen, H. E., Priskorn, Lærke, Juul, Anders, Toppari, J. & Main, Katharina Maria, 2022, In: The Journal of clinical endocrinology and metabolism. 107, 7, p. 1965–1975 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Low-saturated-fat and low-cholesterol diet does not alter pubertal development and hormonal status in adolescents
Sadov, S., Virtanen, H. E., Main, Katharina Maria, Andersson, A., Juul, Anders, Jula, A., Raitakari, O. T., Pahkala, K., Niinikoski, H. & Toppari, J., 2019, In: Acta Paediatrica. 108, 2, p. 321-327 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Testicular Growth During Puberty in Boys With and Without a History of Congenital Cryptorchidism
Sadov, S., Koskenniemi, J. J., Virtanen, H. E., Perheentupa, A., Petersen, Jørgen Holm, Skakkebæk, Niels Erik, Main, Katharina Maria & Toppari, J., Jun 2016, In: The Journal of Clinical Endocrinology & Metabolism. 101, 6, p. 2570–2577 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Reproductive Markers of Testicular Function and Size During Puberty in Boys With and Without a History of Cryptorchidism
Rodprasert, W., Koskenniemi, J. J., Virtanen, H. E., Sadov, S., Perheentupa, A., Ollila, H., Albrethsen, J., Andersson, A., Juul, Anders, Skakkebæk, Niels Erik, Main, Katharina Maria & Toppari, J., 2022, In: The Journal of clinical endocrinology and metabolism. 107, 12, p. 3353-3361 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Associations between male reproductive health and exposure to endocrine-disrupting chemicals
Rodprasert, W., Main, Katharina Maria, Toppari, J. & Virtanen, H. E., 2019, In: Current Opinion in Endocrine and Metabolic Research. 7, p. 49-61Research output: Contribution to journal › Journal article › Research › peer-review
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Nordic consensus on treatment of undescended testes
Ritzén, E. M., Bergh, A., Bjerknes, R., Christiansen, P., Cortes, Dina, Haugen, S. E., Jörgensen, N., Kollin, C., Jacobsen, S. L., Läckgren, G., Main, Katharina Maria, Nordenskjöld, A., Rajpert-De Meyts, E., Söder, O., Taskinen, S., Thorsson, A., Thorup, Jørgen Mogens, Toppari, J. & Virtanen, H., 1 May 2007, In: Acta Paediatrica. 96, 5, p. 638-43 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Long-term effects of high-dose systemic corticosteroids on growth and bone mineral density in patients treated for childhood interstitial lung disease (chILD)
Ring, A. M., Buchvald, F. F., Main, Katharina Maria, Oturai, P. & Nielsen, Kim G., 2024, In: Pediatric Pulmonology. 59, 4, p. 964-973 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Massive weight loss restores 24-hour growth hormone release profiles and serum insulin-like growth factor-I levels in obese subjects
Rasmussen, M. H., Hvidberg, A., Juul, Anders, Main, Katharina Maria, Gotfredsen, A., Skakkebæk, Niels Erik, Hilsted, J. & Skakkebae, N. E., 1995, In: Journal of Clinical Endocrinology and Metabolism. 80, 4, p. 1407-15 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Normal sweat secretion despite impaired growth hormone-insulin-like growth factor-I axis in obese subjects
Rasmussen, M. H., Juul, Anders, Main, Katharina Maria, Hilsted, J. & Rasmussen, M. H., 2011, In: International Journal of Endocrinology. 2011, p. 493840Research output: Contribution to journal › Journal article › Research › peer-review
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Validity of self-assessment of pubertal maturation
Rasmussen, A., Wohlfahrt-Veje, C., Tefre de Renzy-Martin, K., Hagen, C. P., Tinggaard, J., Mouritsen, A., Mieritz, M. G. & Main, Katharina Maria, Jan 2015, In: Pediatrics. 135, 1, p. 86-93 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Cryptorchidism, hypospadias, testicular tumours and testicular dysgenesis syndrome
Rajpert-De Meyts, E., Main, Katharina Maria, Toppari, J. & Skakkebæk, Niels Erik, 2010, Endocrinology.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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Anogenital distance as a phenotypic signature through infancy
Priskorn, L., Petersen, Jørgen Holm, Jørgensen, N., Kyhl, H. B., Andersen, M. S., Main, Katharina Maria, Andersson, A., Skakkebæk, Niels Erik & Jensen, T. K., 2018, In: Pediatric Research. 83, 3, p. 573-579 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Average sperm count remains unchanged despite reduction in maternal smoking: results from a large cross-sectional study with annual investigations over 21 years
Priskorn, L., Nordkap, L., Bang, A. K., Krause, M., Holmboe, S. A., Egeberg Palme, D. L., Winge, S. B., Mørup, N., Carlsen, E., Joensen, Ulla Nordström, Blomberg Jensen, M., Main, Katharina Maria, Juul, Anders, Skakkebæk, Niels Erik, Jensen, T. K. & Jørgensen, N., 2018, In: Human Reproduction. 33, 6, p. 998-1008 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Survival and long-term socioeconomic consequences of childhood and adolescent onset of brain tumours
Pickering, L., Main, Katharina Maria, Feldt-Rasmussen, Ulla, Sehested, A., Mathiasen, R., Klose, M., Ibsen, R., Kjellberg, J. & Jennum, Poul, 2023, In: Developmental Medicine and Child Neurology. 65, 7, p. 942-952Research output: Contribution to journal › Journal article › Research › peer-review
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Brain tumours result in sleep disorders in children and adolescents
Pickering, L., Main, Katharina Maria, Sehested, A., Mathiasen, R., Feldt-Rasmussen, Ulla, Klose, M., Kotagal, S. & Jennum, Poul, 2021, In: Sleep Medicine. 88, p. 13-21 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Brain tumours in children and adolescents may affect the circadian rhythm and quality of life
Pickering, L., Main, Katharina Maria, Feldt-Rasmussen, Ulla, Klose, M., Sehested, A., Mathiasen, R. & Jennum, Poul, 2021, In: Acta Paediatrica. 110, 12, p. 3376-3386Research output: Contribution to journal › Journal article › Research › peer-review
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The association between phthalate exposure and atopic dermatitis with a discussion of phthalate induced secretion of interleukin-1β and thymic stromal lymphopoietin
Overgaard, L. E. K., Bonefeld, Charlotte Menne, Frederiksen, H., Main, Katharina Maria & Thyssen, Jacob Pontoppidan, 2 Jun 2016, In: Expert Review of Clinical Immunology. 12, 6, p. 609-616 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Children with atopic dermatitis and frequent emollient use have increased urinary levels of low-molecular-weight phthalate metabolites and parabens
Overgaard, L. E. K., Main, Katharina Maria, Frederiksen, H., Stender, Steen, Szecsi, P. B., Williams, H. C. & Thyssen, Jacob Pontoppidan, Nov 2017, In: Allergy. 72, 11, p. 1768-1777 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The Acrosomal Status of Density Purified Spermatozoa Differentiates Men from Couples in IVF and ICSI Treatment and Is Associated with Fecundity
Norup, P. B., Egeberg Palme, D. L., Petersen, M. R., Main, Katharina Maria & Almstrup, K., 2020, In: Journal of Clinical Medicine. 9, 8, 2327.Research output: Contribution to journal › Journal article › Research › peer-review
- E-pub ahead of print
Growth and Adult Height Attainment in Danish Transgender Adolescents Treated with GnRH Analog and Sex Hormones
Norup, P. B., Haahr, Mette Ewers, Christiansen, P., Aksglaede, L., Cleemann, L., Johannsen, T. H., Juul, Anders & Main, Katharina Maria, 2024, (E-pub ahead of print) In: The Journal of clinical endocrinology and metabolism.Research output: Contribution to journal › Journal article › Research › peer-review
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Testicular adrenal rest tumours in boys, adolescents and adult men with congenital adrenal hyperplasia may be associated with the CYP21A2 mutation
Mouritsen, Annette Korsholm, Jørgensen, N., Main, Katharina Maria, Schwartz, M. & Juul, Anders, 1 Jun 2010, In: International Journal of Andrology. 33, 3, p. 521-7 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The pubertal transition in 179 healthy Danish children: associations between pubarche, adrenarche, gonadarche, and body composition
Mouritsen, Annette Korsholm, Aksglæde, L., Sørensen, K., Hagen, C. P., Petersen, Jørgen Holm, Main, Katharina Maria & Juul, Anders, 2013, In: European Journal of Endocrinology. 168, p. 129-36 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Androgen Receptor CAG Repeat Length Is Associated With Body Fat and Serum SHBG in Boys: A Prospective Cohort Study
Mouritsen, A., Hagen, C. P., Sørensen, K., Aksglaede, L., Mieritz, M. G., Main, Katharina Maria, Almstrup, Kristian, Rajpert-De Meyts, E. & Juul, Anders, 2013, In: Journal of Clinical Endocrinology and Metabolism. 98, 3, p. E605-9Research output: Contribution to journal › Journal article › Research › peer-review
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Determination of adrenal volume by MRI in healthy children: associations with age, body size, pubertal stage and serum levels of adrenal androgens
Mouritsen, A., Johansen, M. L., Wohlfahrt-Veje, C., Hagen, C. P., Tinggaard, J., Mieritz, M. G., Tefre de Renzy-Martin, K., Soeborg, T., Fallentin, E., Juul, Anders & Main, Katharina Maria, Aug 2014, In: Clinical Endocrinology. 81, 2, p. 183-189 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Urinary phthalates from 168 girls and boys measured twice a year during a 5-year period
Mouritsen, Annette Korsholm, Frederiksen, H., Sørensen, K., Aksglæde, L., Hagen, C., Skakkebæk, Niels Erik, Main, Katharina Maria, Andersson, A. M. & Juul, Anders, 2013, In: Journal of Clinical Endocrinology and Metabolism. 98, 9, p. 3755-3764 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Hypothesis: exposure to endocrine-disrupting chemicals may interfere with timing of puberty
Mouritsen, Annette Korsholm, Aksglaede, L., Sørensen, K., Mogensen, S. S., Leffers, H., Main, Katharina Maria, Frederiksen, H., Andersson, A., Skakkebæk, Niels Erik & Juul, Anders, 1 Apr 2010, In: International Journal of Andrology. 33, 2, p. 346-59 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Vurdering af knemometri som metode til kontrol af højdetilvækst hos væksthæmmede børn under et års væksthormonbehandling
Mortensen, H. B., Main, Katharina Maria, Michaelsen, Kim F., Kastrup, K. W., Jørgensen, J. T. & Skakkebæk, Niels Erik, 1993, In: Ugeskrift for læger. 155, 15, p. 1135-1139 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Predicting and monitoring of growth in children with short stature during the first year of growth hormone treatment
Mortensen, H. B., Main, Katharina Maria, Michaelsen, Kim F., Kastrup, K. W., Jørgensen, J. T. & Skakkebæk, Niels Erik, 1991, In: Acta Paediatrica Scandinavica. 80, 12, p. 1150-1157 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Central Precocious Puberty in two Boys with Prader-Willi Syndrome on Growth Hormone Treatment
Monai, E., Johansen, A., Clasen-Linde, E., Rajpert-De Meyts, E., Skakkebæk, Niels Erik, Main, Katharina Maria, Jørgensen, A. & Jensen, R. B., 2019, In: AACE Clinical Case Reports. 5, 6, p. e352-e356Research output: Contribution to journal › Journal article › Research › peer-review
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Diagnostic work-up of 449 consecutive girls who were referred to be evaluated for precocious puberty
Mogensen, S. S., Aksglaede, L., Mouritsen, A., Sørensen, K., Main, Katharina Maria, Gideon, P. & Juul, Anders, 1 May 2011, In: Journal of Clinical Endocrinology and Metabolism. 96, 5, p. 1393-401 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Pathological and incidental findings on brain MRI in a single-center study of 229 consecutive girls with early or precocious puberty
Mogensen, S. S., Aksglaede, L., Mouritsen, A., Sørensen, K., Main, Katharina Maria, Gideon, P. & Juul, Anders, 2012, In: P L o S One. 7, 1, p. e29829Research output: Contribution to journal › Journal article › Research › peer-review
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Aortic distensibility is equal in prepubertal girls and boys and increases with puberty in girls
Mizrak, I., Asserhoej, L. L., Lund, Morten Asp Vonsild, Greisen, Gorm, Clausen, Tine Dalsgaard, Main, Katharina Maria, Vejlstrup, N. G., Jensen, Rikke Bodin Beck, Pinborg, Anja & Madsen, Per, 2022, In: American Journal of Physiology - Heart and Circulatory Physiology. 323, 2, p. H312-H321Research output: Contribution to journal › Journal article › Research › peer-review
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Cardiovascular autonomic nervous function in children conceived by assisted reproductive technology with frozen or fresh embryo transfer
Mizrak, I., Lund, M. A. V., Landgrebe, A. V., Asserhøj, L. L., von Holstein-Rathlou, Niels-Henrik, Greisen, Gorm, Clausen, Tine Dalsgaard, Main, Katharina Maria, Vejlstrup, N. G., Jensen, Rikke Bodin Beck, Pinborg, Anja & Madsen, Per, 2024, In: American journal of physiology. Heart and circulatory physiology. 326, 1, p. H216-H222 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Cardiovascular function in 8- to 9-year-old singletons born after ART with frozen and fresh embryo transfer
Mizrak, I., Asserhøj, L. L., Lund, M. A. V., Kielstrup, L. R., Greisen, Gorm, Clausen, Tine Dalsgaard, Main, Katharina Maria, Jensen, Rikke Bodin Beck, Vejlstrup, N. G., Madsen, Per & Pinborg, Anja, 2022, In: Human Reproduction. 37, 3, p. 600-611 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Cardiovascular autonomic nervous function in singletons conceived after ART with frozen and fresh embryo transfer compared to naturally conceived children
Mizrak, I., Lund, Morten Asp Vonsild, Landgrebe, A. V., Asserhoj, L. L., Greisen, Gorm, Clausen, Tine Dalsgaard, Main, Katharina Maria, Vejlstrup, N. G., Jensen, R. B., Pinborg, Anja & Madsen, P. L., 2022, In: Human Reproduction. 37, suppl. 1, p. I550-I551 P-772.Research output: Contribution to journal › Conference abstract in journal › Research
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A longitudinal study of growth, sex steroids and IGF-1 in boys with physiological gynaecomastia
Mieritz, M. G., Raket, L. L., Hagen, C. P., Nielsen, J. E., Talman, M. M., Petersen, Jørgen Holm, Sommer, Stefan Horst, Main, Katharina Maria, Jørgensen, N. & Juul, Anders, 2015, In: Journal of Clinical Endocrinology and Metabolism. 100, 10, p. 3752-3759 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The Development of Pubertal Gynaecomastia and the Association to Endogenous Hormones, Growth, and Body Composition
Mieritz, M. G., Juul, A., Raket, L. L., Hagen, C. P., Nielsen, J. E., Talman, M. M., Petersen, Jørgen Holm, Sommer, Stefan Horst, Main, Katharina Maria, Jørgensen, N., Sørensen, K., Aksglaede, L., Mouritsen, Annette Korsholm, Hilsted, L. & Andersson, A. M., 2017, In: Birth Defects Research. 109, 9, p. 637 1 p.Research output: Contribution to journal › Conference abstract in journal › Research › peer-review
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Reduced serum testosterone levels in infant boys conceived by intracytoplasmic sperm injection
Mau Kai, C., Main, Katharina Maria, Andersen, A. N., Loft, A., Skakkebæk, Niels Erik & Juul, Anders, 2007, In: Journal of Clinical Endocrinology and Metabolism. 92, 7, p. 2598-603 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Sons conceived by assisted reproduction techniques inherit deletions in the azoospermia factor (AZF) region of the Y chromosome and the DAZ gene copy number
Mau Kai, C., Juul, Anders, McElreavey, K., Ottesen, A. M., Garn, I. D., Main, Katharina Maria, Loft, A., Jørgensen, N., Skakkebæk, Niels Erik, Andersen, A. N. & Rajpert-De Meyts, E., 2008, In: Human Reproduction. 23, 7, p. 1669-1678 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Children conceived after intracytoplasmic sperm injection (ICSI): is there a role for the paediatrician?
Mau, C., Juul, Anders, Main, Katharina Maria & Loft, A., 2004, In: Acta Paediatrica. 93, 9, p. 1238-44 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Diagnostik og behandling af patienter med differences of sex development
Main, Katharina Maria, Ljubicic, M. L., Pedersen, Anette Tønnes, Johannsen, T. H., Thorup, Jørgen Mogens, Ifaoui, I. B. R., Aksglæde, L., Bordtkorb, P., Rasmussen, B., Jørgensen, A. & Jørgensen, N., 2019, In: Ugeskrift for Laeger. 181, 5 p., V08180564.Research output: Contribution to journal › Journal article › Research › peer-review
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Genital anomalies in boys and the environment
Main, Katharina Maria, Skakkebæk, Niels Erik, Virtanen, H. E. & Toppari, J., 1 Apr 2010, In: Best Practice & Research: Clinical Endocrinology & Metabolism. 24, 2, p. 279-89 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Human breast milk contamination with phthalates and alterations of endogenous reproductive hormones in infants three months of age
Main, Katharina Maria, Mortensen, G. K., Kaleva, M. M., Boisen, K. A., Damgaard, I. N., Chellakooty, M., Schmidt, I. M., Suomi, A., Virtanen, H. E., Petersen, J. H., Andersson, A., Toppari, J. & Skakkebæk, Niels Erik, 2006, In: Environmental Health Perspectives. 114, 2, p. 270-276 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Cryptorchidism as part of the testicular dysgenesis syndrome: the environmental connection
Main, Katharina Maria, Skakkebæk, Niels Erik & Toppari, J., 2009, In: Endocrine Development. 14, p. 167-73 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The impact of gender and puberty on reference values for urinary growth hormone excretion: a study of 3 morning urine samples in 517 healthy children and adults
Main, Katharina Maria, Jarden, M., Angelo, L., Dinesen, B. I., Hertel, N., Juul, Anders, Müller, J. & Skakkebæk, Niels Erik, 1994, In: Journal of Clinical Endocrinology and Metabolism. 79, 3, p. 865-71 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Increase in maternal placental growth hormone during pregnancy and disappearance during parturition in normal and growth hormone-deficient pregnancies
Lønberg, U., Damm, Peter, Andersson, A., Main, Katharina Maria, Chellakooty, M., Lauenborg, J., Skakkebæk, Niels Erik & Juul, Anders, 1 Jan 2003, In: American Journal of Obstetrics and Gynecology. 188, 1, p. 247-51 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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AMH as Predictor of Premature Ovarian Insufficiency: A Longitudinal Study of 120 Turner Syndrome Patients
Lunding, S. A., Aksglæde, L., Anderson, R. A., Main, Katharina Maria, Juul, Anders, Hagen, C. P. & Pedersen, Anette Tønnes, Jul 2015, In: Journal of Clinical Endocrinology and Metabolism. 100, 7, p. E1030-8 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Serum LH/FSH ratios in 87 infants with differences of sex development
Ljubicic, M. L., Johannsen, T. H., Fischer, M. B., Upners, E. N., Busch, A. S., Main, Katharina Maria, Andersson, A. M., Hagen, C. P. & Juul, Anders, 2023, In: Endocrine Connections. 12, 3, 7 p., e220275.Research output: Contribution to journal › Review › Research › peer-review
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Dynamic changes in LH/FSH ratios in infants with normal sex development
Ljubicic, M. L., Busch, A. S., Upners, E. N., Fischer, M. B., Main, Katharina Maria, Andersson, A. M., Johannsen, T. H., Hagen, C. P. & Juul, Anders, 2022, In: European Journal of Endocrinology. 187, 1, p. 135-142 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The LH/FSH ratio is not a sex-dimorphic marker after infancy: data from 6417 healthy individuals and 125 patients with Differences of Sex Development
Ljubicic, M. L., Jespersen, K., Aksglaede, L., Hagen, C. P., Petersen, Jørgen Holm, Andersen, H. R., Linneberg, Allan René, Main, Katharina Maria, Andersson, A. M., Johannsen, T. H. & Juul, Anders, 2020, In: Human Reproduction. 35, 10, p. 2323-2335 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Anti-Müllerian Hormone and Its Clinical Use in Pediatrics with Special Emphasis on Disorders of Sex Development
Lindhardt Johansen, M., Hagen, C. P., Johannsen, T. H., Main, Katharina Maria, Picard, J., J�rgensen, A., Rajpert-De Meyts, E. & Juul, Anders, 2013, In: International Journal of Endocrinology. 2013, p. 198698 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
45,X/46,XY mosaicism: phenotypic characteristics, growth, and reproductive function--a retrospective longitudinal study
Lindhardt Johansen, M., Hagen, C. P., Rajpert-De Meyts, E., Kjærgaard, S., Petersen, B. L., Skakkebæk, Niels Erik, Main, Katharina Maria & Juul, Anders, 2012, In: Journal of Clinical Endocrinology and Metabolism. 97, 8, p. E1540-9Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Neonatal Screening for Congenital Adrenal Hyperplasia in Denmark: 10 Years of Experience
Lind-Holst, M., Bækvad-Hansen, M., Berglund, A., Cohen, A. S., Melgaard, L., Skogstrand, K., Duno, M., Main, Katharina Maria, Hougaard, D. M., Gravholt, C. H. & Hansen, D., 2022, In: Hormone Research in Paediatrics. 95, 1, p. 35-42Research output: Contribution to journal › Journal article › Research › peer-review
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Maternal use of mild analgesics during pregnancy associated with reduced anogenital distance in sons: a cohort study of 1027 mother-child pairs
Lind, D. V., Main, Katharina Maria, Kyhl, H. B., Kristensen, D. M., Toppari, J., Andersen, H. R., Skovsager Andersen, M., Skakkebæk, Niels Erik & Jensen, T. K., 2017, In: Human Reproduction. 32, 1, p. 223-231 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Determination of thyroid hormones in placenta using isotope-dilution liquid chromatography quadrupole time-of-flight mass spectrometry
Li, Z., Giesert, F., Vogt-Weisenhorn, D., Main, Katharina Maria, Skakkebæk, Niels Erik, Kiviranta, H., Toppari, J., Feldt-Rasmussen, Ulla, Shen, H., Schramm, K. & De Angelis, M., 2018, In: Journal of Chromatography A. 1534, p. 85-92Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Association of in Utero Persistent Organic Pollutant Exposure with Placental Thyroid Hormones
Li, Z. M., Hernandez-Moreno, D., Main, Katharina Maria, Skakkebæk, Niels Erik, Kiviranta, H., Toppari, J., Feldt-Rasmussen, Ulla, Shen, H., Schramm, K. W. & De Angelis, M., 2018, In: Endocrinology. 159, 10, p. 3473-3481 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Prenatal Triclosan Exposure and Anthropometric Measures Including Anogenital Distance in Danish Infants
Lassen, T. H., Frederiksen, H., Kyhl, H. B., Swan, S. H., Main, Katharina Maria, Andersson, A. M., Lind, D. V., Husby, S., Wohlfahrt-Veje, C., Skakkebæk, Niels Erik & Jensen, T. K., Aug 2016, In: Environmental Health Perspectives. 124, 8, p. 1261-8 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Temporal variability in urinary excretion of bisphenol A and seven other phenols in spot, morning, and 24-h urine samples
Lassen, T. H., Frederiksen, H., Jensen, T. K., Petersen, Jørgen Holm, Main, Katharina Maria, Skakkebæk, Niels Erik, Jørgensen, N., Kranich, S. K. & Andersson, A. M., 2013, In: Environmental Research. 126, p. 164-170 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Urinary bisphenol A levels in young Urinary Bisphenol A Levels in Young Men: Association with Reproductive Hormones and Semen Quality
Lassen, T. H., Frederiksen, H., Jensen, T. K., Petersen, Jørgen Holm, Joensen, U. N., Main, Katharina Maria, Skakkebæk, Niels Erik, Juul, Anders, Jørgensen, N. & Andersson, A., 2014, In: Environmental Health Perspectives. 122, 5, p. 478-484 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Growth hormone, insulin-like growth factor I and its binding proteins 1 and 3 in last trimester intrauterine growth retardation with increased pulsatility index in the umbilical artery
Larsen, T., Main, Katharina Maria, Andersson, A. M., Juul, Anders, Greisen, Gorm & Skakkebæk, Niels Erik, 1996, In: Clinical Endocrinology. 45, 3, p. 315-9 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Association between chemical pattern in breast milk and congenital cryptorchidism: modelling of complex human exposures
Krysiak-Baltyn, K., Toppari, J., Skakkebæk, Niels Erik, Jensen, T. S., Virtanen, H. E., Schramm, K., Shen, H., Vartiainen, T., Kiviranta, H., Taboureau, O., Audouze, K. M. L., Brunak, Søren & Main, Katharina Maria, 2012, In: International Journal of Andrology. 35, 3, p. 294-302 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Country-specific chemical signatures of persistent environmental compounds in breast milk
Krysiak-Baltyn, K., Toppari, J., Skakkebaek, N. E., Jensen, T. S., Virtanen, H. E., Schramm, K-W., Shen, H., Vartiainen, T., Kiviranta, H., Taboureau, O., Brunak, S., Main, K. M., Krysiak-Baltyn, K., Toppari, J., Skakkebaek, N. E., Jensen, T. S., Virtanen, H. E., Schramm, K-W., Shen, H., Vartiainen, T. & 4 others, , 1 Apr 2010, In: International Journal of Andrology. 33, 2, p. 270-8 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Analgesic use - prevalence, biomonitoring and endocrine and reproductive effects
Kristensen, D. M., Mazaud-Guittot, S., Gaudriault, P., Lesne, L., Serrano, T., Main, Katharina Maria & Jegou, B., 2016, In: Nature Reviews Endocrinology. 12, 7, p. 381-393 13 p.Research output: Contribution to journal › Review › Research › peer-review
- Published
Intrauterine exposure to mild analgesics is a risk factor for development of male reproductive disorders in human and rat
Kristensen, D. M., Hass, U., Lesné, L., Lottrup, G., Jacobsen, P. R., Desdoits-Lethimonier, C., Boberg, J., Petersen, Jørgen Holm, Toppari, J., Jensen, T. K., Brunak, Søren, Skakkebæk, Niels Erik, Nellemann, C., Main, Katharina Maria, Jégou, B. & Leffers, H., 2011, In: Human Reproduction. 26, 1, p. 235-44 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Reproductive hormones, bone mineral content, body composition, and testosterone therapy in boys and adolescents with Klinefelter syndrome
Krabbe, H. V. L., Petersen, Jørgen Holm, Asserhøj, L. L., Johannsen, T. H., Christiansen, P., Jensen, R. B., Cleemann, L. H., Hagen, C. P., Priskorn, Lærke, Jørgensen, N., Main, Katharina Maria, Juul, Anders & Aksglaede, L., 2023, In: Endocrine Connections. 12, 7, 17 p., e230031.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Postnatal Changes in Testicular Position Are Associated With IGF-I and Function of Sertoli and Leydig Cells
Koskenniemi, J. J., Virtanen, H. E., Wohlfahrt-Veje, C., Löyttyniemi, E., Skakkebæk, Niels Erik, Juul, Anders, Andersson, A., Main, Katharina Maria & Toppari, J., 2018, In: The Journal of clinical endocrinology and metabolism. 103, 4, p. 1429-1437Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Association between levels of persistent organic pollutants in adipose tissue and cryptorchidism in early childhood: a case-control study
Koskenniemi, J. J., Virtanen, H. E., Kiviranta, H., Damgaard, I. N., Matomäki, J., Thorup, Jørgen Mogens, Hurme, T., Skakkebæk, Niels Erik, Main, Katharina Maria & Toppari, J., 2015, In: Environmental Health. 14, p. 78 1 p.Research output: Contribution to journal › Journal article › Research
ID: 3148354
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Variations in repeated serum concentrations of UV filters, phthalates, phenols and parabens during pregnancy
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188
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Challenges in interpretation of thyroid function tests in pregnant women with autoimmune thyroid disease
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176
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Interaction between prenatal pesticide exposure and a common polymorphism in the PON1 gene on DNA methylation in genes associated with cardio-metabolic disease risk: an exploratory study
Research output: Contribution to journal › Journal article › Research › peer-review
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