title: Comments on feline leukemia virus.
mesh_terms: D000818:Animals; D002371:Cat Diseases / Q000382:microbiology*; D002415:Cats; D002417:Cattle; D002460:Cell Line; D046508:Culture Techniques; D004285:Dogs; D004289:Dolphins; D006801:Humans; D051381:Rats; D012190:Retroviridae / Q000254:growth & development*; D013045:Species Specificity; D013552:Swine; D014762:Viral Interference; D014776:Virus Cultivation