title: Prevalence of and etiological factors in polycystic ovarian syndrome.
authors.affiliation: Department of Obstetrics and Gynaecology, St. Mary's Hospital, Medical School, London, United Kingdom.
authors.forename: S
authors.initials: S
authors.lastname: Franks
authors.forename: D M
authors.initials: DM
authors.lastname: White
mesh_terms: D005260:Female; D006801:Humans; D010060:Ovulation; D011085:Polycystic Ovary Syndrome / Q000453:epidemiology* / Q000209:etiology / Q000503:physiopathology; D015995:Prevalence