January 2006 in “Xibei zhiwu xuebao” This study found that norethindrone and levonorgestrel affected Arabidopsis thaliana root growth differently depending on concentration, with levonorgestrel being highly active and most effective at promoting taproot growth at low doses.
117 citations
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May 2017 in “Human Reproduction Update” This review examines the epidemiology, pathophysiology, diagnosis, and management strategies for non-classic congenital hyperplasia due to 21-hydroxylase deficiency, and provides evidence-based recommendations for its treatment and genetic counseling.
1 citations
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August 2012 in “Journal der Deutschen Dermatologischen Gesellschaft” A woman's hyperandrogenism was caused by a genetic mutation leading to non-classic adrenogenital syndrome.
232 citations
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June 1975 in “Journal of Steroid Biochemistry” In this study, a treatment regimen combining cyproterone acetate and ethinyl estradiol significantly improved acne and seborrhoea in most women after three months, but had varied effects on hirsutism and alopecia.
9 citations
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August 1952 in “The Journal of Clinical Endocrinology & Metabolism” This study describes a method to estimate endogenous hormone production by neutralizing an endogenous hormone with an oppositely acting hormone.
