Ataxia, panleucopenia and enteritis: changes of viral target with maturation of host.
D000367:Age Factors; D000818:Animals; D002371:Cat Diseases; D002415:Cats; D002524:Cerebellar Ataxia; D002531:Cerebellum / Q000254:growth & development; D004751:Enteritis; D007970:Leukopenia; D008218:Lymphocytosis