[Occurrence and diagnosis of virus diseases of the gastrointestinal tract in calves in the Czechoslovakian SSR].
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology*; D003604:Czechoslovakia; D005759:Gastroenteritis / Q000453:epidemiology / Q000662:veterinary*; D014777:Virus Diseases / Q000453:epidemiology / Q000662:veterinary*
Vorkommen und Diagnostik von Viruserkrankungen des Magen- und-Darm-Traktes bei Kälbern in der CSSR.