2 citations
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November 2019 in “Case reports in women's health” In this study, two women with hyperandrogenic symptoms were found to have ovarian Leydig cell tumors after selective ovarian venous sampling and salpingo-oophorectomy, leading to a decline in testosterone levels post-surgery.
21 citations
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November 2010 in “Talanta” This study reported the development of a novel and reliable liquid chromatographic method to measure testosterone and epitestosterone in human urine, offering sensitive detection for doping control.
23 citations
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June 2015 in “Clinica Chimica Acta” In this study, researchers identified two potential urinary biomarkers, testosterone–glucuronide and 11α-hydroxyprogesterone, along with four candidate biomarkers, to help understand and diagnose polycystic ovary syndrome.
August 2021 in “Journal of The American Academy of Dermatology” This article discusses metabolomics in the context of finasteride treatment for male pattern baldness and reports no new clinical results.
17 citations
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August 2015 in “Journal of steroid biochemistry and molecular biology/The Journal of steroid biochemistry and molecular biology” This study concluded that the best approach for detecting Androsta-1,4,6-triene-3,17-dione administration in horses is monitoring the metabolites M1b or M4 in urine, detectable up to 77 hours post-administration.