An objective consideration of dairy herd fertility.
D000034:Abortion, Veterinary / Q000150:complications*; D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000209:etiology*; D005260:Female; D005298:Fertility; D005313:Fetal Death / Q000150:complications / Q000662:veterinary*; D007247:Infertility, Female / Q000209:etiology / Q000517:prevention & control / Q000662:veterinary*; D011247:Pregnancy