Hydranencephaly in calves in the natal region.
D000757:Anencephaly / Q000662:veterinary*; D000818:Animals; D001921:Brain / Q000473:pathology; D002417:Cattle; D002418:Cattle Diseases / Q000209:etiology*; D006832:Hydranencephaly / Q000209:etiology / Q000662:veterinary*; D014777:Virus Diseases / Q000150:complications*