title: Feline leukaemia virus-free lymphosarcoma in a specific pathogen free cat.
mesh_terms: D000818:Animals; D002371:Cat Diseases / Q000209:etiology* / Q000382:microbiology / Q000473:pathology; D002415:Cats; D007078:Ileal Neoplasms / Q000209:etiology / Q000473:pathology / Q000662:veterinary; D007680:Kidney Neoplasms / Q000209:etiology / Q000473:pathology / Q000662:veterinary; D005256:Leukemia Virus, Feline / Q000502:physiology*; D008113:Liver Neoplasms / Q000209:etiology / Q000473:pathology / Q000662:veterinary; D008228:Lymphoma, Non-Hodgkin / Q000209:etiology / Q000382:microbiology / Q000473:pathology / Q000662:veterinary*; D013047:Specific Pathogen-Free Organisms