[Development and control of enzootic bovine leukosis in Lower Saxony from 1963 to 1975].
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000517:prevention & control*; D004196:Disease Outbreaks / Q000662:veterinary; D005860:Germany, West; D007938:Leukemia / Q000517:prevention & control / Q000662:veterinary*
Die Entwicklung und Bekämpfung der enzootischen Rinderleukose in Niedersachsen von 1963 bis 1975