[Report on abnormal number of births in cattle].
D000034:Abortion, Veterinary / Q000209:etiology*; D000818:Animals; D002417:Cattle; D002418:Cattle Diseases; D005260:Female; D005313:Fetal Death / Q000209:etiology / Q000662:veterinary*; D011247:Pregnancy; D011248:Pregnancy Complications / Q000662:veterinary*; D011272:Pregnancy, Multiple
Beitrag zur abnormen Mehrlingsträchtigkeit beim Rind.