Reproductive expectancy and infertility in cattle.
D000818:Animals; D002417:Cattle / Q000502:physiology*; D002418:Cattle Diseases / Q000175:diagnosis / Q000503:physiopathology*; D004622:Embryo, Mammalian; D004971:Estrus; D005260:Female; D005313:Fetal Death / Q000662:veterinary; D007247:Infertility, Female / Q000175:diagnosis / Q000662:veterinary*; D007315:Insemination, Artificial / Q000662:veterinary; D011247:Pregnancy; D012098:Reproduction