title: Feline viruses. I. Characterization of four isolates and their effect on young kittens.
mesh_terms: D000818:Animals; D002371:Cat Diseases / Q000276:immunology*; D002415:Cats; D046508:Culture Techniques; D003588:Cytopathogenic Effect, Viral; D006386:Hemagglutination Tests; D006564:Herpesviridae / Q000302:isolation & purification*; D006566:Herpesviridae Infections / Q000276:immunology / Q000662:veterinary*; D009500:Neutralization Tests; D010849:Picornaviridae / Q000302:isolation & purification*; D014776:Virus Cultivation