title: Karyotype analysis of lymphocytes from cattle at different stages of bovine leukaemia virus infection.
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000235:genetics*; D007621:Karyotyping / Q000662:veterinary*; D007938:Leukemia / Q000235:genetics / Q000662:veterinary*; D001909:Leukemia Virus, Bovine; D008214:Lymphocytes / Q000648:ultrastructure