title: Regulation of luteal activity in neonatally castrated male rats bearing ovarian cysts.
mesh_terms: D000818:Animals; D002369:Castration; D003338:Corpus Luteum / Q000187:drug effects / Q000502:physiology*; D004558:Electric Stimulation; D004958:Estradiol / Q000494:pharmacology; D004971:Estrus; D005260:Female; D007031:Hypothalamus / Q000502:physiology*; D008297:Male; D010053:Ovary / Q000637:transplantation; D010507:Periodicity; D010902:Pituitary Gland / Q000502:physiology* / Q000637:transplantation; D011247:Pregnancy; D011374:Progesterone / Q000494:pharmacology*; D051381:Rats; D014184:Transplantation, Homologous; D014626:Vaginal Smears
chemical_list: D011374:Progesterone; D004958:Estradiol