title: Effects of exogenous steroids on gonadotrophin secretion.
mesh_terms: D000328:Adult; D003276:Contraceptives, Oral / Q000494:pharmacology*; D003277:Contraceptives, Oral, Combined; D003279:Contraceptives, Oral, Sequential; D004958:Estradiol / Q000008:administration & dosage / Q000097:blood; D004997:Ethinyl Estradiol / Q000008:administration & dosage / Q000494:pharmacology; D005246:Feedback; D005260:Female; D005640:Follicle Stimulating Hormone / Q000097:blood / Q000378:metabolism*; D012739:Gonadal Steroid Hormones / Q000494:pharmacology*; D006801:Humans; D008183:Luteal Phase / Q000187:drug effects; D007986:Luteinizing Hormone / Q000097:blood / Q000378:metabolism*; D006080:Ovarian Follicle / Q000187:drug effects; D010060:Ovulation / Q000187:drug effects; D011247:Pregnancy; D011388:Prolactin / Q000097:blood; D013256:Steroids / Q000494:pharmacology*
chemical_list: D003276:Contraceptives, Oral; D003277:Contraceptives, Oral, Combined; D003279:Contraceptives, Oral, Sequential; D012739:Gonadal Steroid Hormones; D013256:Steroids; D004997:Ethinyl Estradiol; D004958:Estradiol; D011388:Prolactin; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone