Cat leukaemia.
D000818:Animals; D002371:Cat Diseases / Q000453:epidemiology / Q000382:microbiology*; D002415:Cats; D002645:Chickens; D004285:Dogs; D005260:Female; D006801:Humans; D007938:Leukemia / Q000453:epidemiology / Q000662:veterinary*; D007942:Leukemia, Experimental / Q000382:microbiology; D008431:Maternal-Fetal Exchange; D008533:Megakaryocytes; D011247:Pregnancy; D012190:Retroviridae / Q000302:isolation & purification / Q000472:pathogenicity; D012509:Sarcoma / Q000382:microbiology; D013045:Species Specificity; D013552:Swine