Corpus luteum function in ewes given estradiol during the estrous cycle or early pregnancy.
D000818:Animals; D003338:Corpus Luteum / Q000187:drug effects*; D003340:Corpus Luteum Maintenance / Q000187:drug effects; D004958:Estradiol / Q000494:pharmacology*; D004971:Estrus; D005260:Female; D011247:Pregnancy; D011270:Pregnancy, Animal; D011374:Progesterone / Q000097:blood; D012756:Sheep / Q000502:physiology*
D011374:Progesterone; D004958:Estradiol