title: Pigeons and legionellosis: no serological evidence of natural infection.
mesh_terms: D000818:Animals; D000906:Antibodies / Q000032:analysis; D001715:Bird Diseases / Q000276:immunology*; D010856:Columbidae / Q000276:immunology*; D007877:Legionnaires' Disease / Q000276:immunology / Q000662:veterinary*
chemical_list: D000906:Antibodies