title: Letter: The leukemic cat.
mesh_terms: D000818:Animals; D000829:Animals, Domestic; D002371:Cat Diseases; D002415:Cats; D006801:Humans; D007938:Leukemia / Q000209:etiology / Q000662:veterinary*; D008223:Lymphoma / Q000209:etiology / Q000662:veterinary; D015047:Zoonoses