Feline leukaemia (lymphosarcoma) symposium. 4. Discussion.
D000818:Animals; D002371:Cat Diseases / Q000209:etiology*; D002415:Cats; D003141:Communicable Diseases; D007938:Leukemia / Q000209:etiology / Q000662:veterinary*; D008228:Lymphoma, Non-Hodgkin / Q000662:veterinary*; D012190:Retroviridae / Q000302:isolation & purification