[Etiology of bovine leukemia].
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000209:etiology* / Q000235:genetics; D005260:Female; D007938:Leukemia / Q000209:etiology / Q000235:genetics / Q000662:veterinary*; D001909:Leukemia Virus, Bovine; D014777:Virus Diseases / Q000150:complications / Q000662:veterinary
Etiologiia leĭkozov krupnogo rogatogo skota.