title: Antigenic analysis of different strains of Brucella.
mesh_terms: D000941:Antigens / Q000032:analysis*; D002002:Brucella / Q000276:immunology*; D002003:Brucella abortus / Q000276:immunology; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D011233:Precipitin Tests; D013045:Species Specificity
chemical_list: D000941:Antigens