title: Letter: Serum testosterone in the polycystic ovary syndrome.
mesh_terms: D000735:Androstenedione / Q000097:blood; D005260:Female; D005640:Follicle Stimulating Hormone / Q000097:blood; D006628:Hirsutism / Q000097:blood; D006801:Humans; D007986:Luteinizing Hormone / Q000097:blood; D008656:Mestranol; D009640:Norethindrone; D010048:Ovarian Cysts / Q000097:blood*; D010053:Ovary / Q000187:drug effects*; D010902:Pituitary Gland / Q000187:drug effects*; D013739:Testosterone / Q000097:blood*
chemical_list: D013739:Testosterone; D000735:Androstenedione; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone; D008656:Mestranol; D009640:Norethindrone