title: Failure to detect antibodies to Legionella pneumophila sero-group 1 in bovine and porcine sera from outbreaks of severe respiratory disease.
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis*; D002417:Cattle; D002418:Cattle Diseases / Q000276:immunology*; D007877:Legionnaires' Disease / Q000276:immunology / Q000662:veterinary; D012141:Respiratory Tract Infections / Q000276:immunology / Q000662:veterinary*; D013552:Swine / Q000276:immunology; D013553:Swine Diseases / Q000276:immunology*
chemical_list: D000914:Antibodies, Viral