title: Antigenic relationship between Brucella and some other gram-negative bacilli.
mesh_terms: D000941:Antigens / Q000032:analysis*; D002002:Brucella / Q000276:immunology*; D011511:Proteus / Q000276:immunology; D012475:Salmonella / Q000276:immunology; D014733:Vibrio / Q000276:immunology
chemical_list: D000941:Antigens