title: Pituitary and ovarian responses to gonadotropin releasing hormone, calf removal and progestogen in anestrous beef cows.
mesh_terms: D000780:Anestrus / Q000187:drug effects*; D000818:Animals; D000833:Animals, Suckling; D002417:Cattle / Q000502:physiology*; D003338:Corpus Luteum / Q000254:growth & development; D004338:Drug Combinations / Q000494:pharmacology; D004359:Drug Therapy, Combination; D004958:Estradiol / Q000031:analogs & derivatives* / Q000494:pharmacology; D004971:Estrus / Q000187:drug effects*; D005260:Female; D007774:Lactation; D007986:Luteinizing Hormone / Q000097:blood; D010053:Ovary / Q000187:drug effects*; D010902:Pituitary Gland / Q000187:drug effects*; D010906:Pituitary Hormone-Releasing Hormones / Q000494:pharmacology*; D011247:Pregnancy; D011282:Pregnenediones / Q000494:pharmacology*; D011374:Progesterone / Q000097:blood
chemical_list: D004338:Drug Combinations; D010906:Pituitary Hormone-Releasing Hormones; D011282:Pregnenediones; C039187:Syncro-Mate B; C100284:norgestomet; D011374:Progesterone; D004958:Estradiol; D007986:Luteinizing Hormone