title: Isolation via transfection of feline leukemia viruses from DNA of naturally occurring feline lymphomas.
mesh_terms: D000818:Animals; D002371:Cat Diseases / Q000382:microbiology*; D002415:Cats; D004247:DNA; D005260:Female; D005814:Genes, Viral; D005256:Leukemia Virus, Feline / Q000145:classification / Q000235:genetics / Q000302:isolation & purification*; D008223:Lymphoma / Q000382:microbiology / Q000662:veterinary*; D008297:Male; D012367:RNA, Viral / Q000032:analysis; D014162:Transfection
chemical_list: D012367:RNA, Viral; D004247:DNA