title: Role of thymus-dependent lymphocytes and antibodies in feline infectious peritonitis after oral infection.
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000276:immunology*; D002371:Cat Diseases / Q000276:immunology*; D002415:Cats; D003332:Coronaviridae / Q000276:immunology*; D003333:Coronaviridae Infections / Q000276:immunology / Q000662:veterinary*; D005260:Female; D008297:Male; D010538:Peritonitis / Q000276:immunology / Q000662:veterinary*; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D000914:Antibodies, Viral