title: The endogenous control of estrus and ovulation in sheep, cattle, and swine.
mesh_terms: D000818:Animals; D002417:Cattle; D003338:Corpus Luteum / Q000254:growth & development; D004967:Estrogens / Q000378:metabolism; D004971:Estrus; D005260:Female; D006065:Gonadotropins, Pituitary / Q000502:physiology; D010053:Ovary / Q000502:physiology; D010060:Ovulation; D011247:Pregnancy; D012756:Sheep; D013045:Species Specificity; D013552:Swine; D014599:Uterus / Q000502:physiology
chemical_list: D004967:Estrogens; D006065:Gonadotropins, Pituitary