title: [Role of extrahypothalamic control system in steroid feedback regulation of cyclic LH release in the female rat (author's transl)].
mesh_terms: D000818:Animals; D002369:Castration; D004558:Electric Stimulation; D004958:Estradiol / Q000494:pharmacology; D004971:Estrus; D005246:Feedback; D005260:Female; D007031:Hypothalamus / Q000502:physiology*; D007033:Hypothalamus, Middle / Q000502:physiology; D007986:Luteinizing Hormone / Q000097:blood / Q000378:metabolism*; D008473:Median Eminence / Q000502:physiology; D008526:Medulla Oblongata / Q000502:physiology*; D010060:Ovulation / Q000187:drug effects; D011247:Pregnancy; D011301:Preoptic Area / Q000502:physiology; D011374:Progesterone / Q000494:pharmacology; D051381:Rats; D012688:Septum Pellucidum
chemical_list: D011374:Progesterone; D004958:Estradiol; D007986:Luteinizing Hormone