May 2022 in “Endocrine Abstracts” Cyproterone acetate therapy improved hair loss and reduced testosterone levels in a menopausal woman.
April 2022 in “Scientific Reports” May 2019 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” January 2019 in “Menoufia Medical Journal” Lower vitamin D levels may contribute to female hair loss.
January 2009 in “Journal of Clinical Dermatology” 4 citations,
January 1991 in “Journal of obstetrics and gynaecology” The photographic method accurately measures hair growth and both treatments effectively reduced hair growth in hirsute women.
April 2019 in “Journal of Investigative Dermatology” Dihydrotestosterone (DHT) increases oil production in skin cells by activating mTOR, and mTOR inhibitors can reduce this effect.
September 1978 in “Journal of steroid biochemistry/Journal of Steroid Biochemistry” 
343 citations,
October 2015 in “Endocrine Practice” The guide recommends specific methods for diagnosing PCOS and various treatments for its symptoms, while considering the health impacts on adolescents.