title: The relation of K antigens to the complement sensitivity of strains of Escherichia coli.
mesh_terms: D000371:Agglutination; D000906:Antibodies; D000941:Antigens; D001770:Blood Bactericidal Activity; D003165:Complement System Proteins; D004912:Erythrocytes / Q000276:immunology; D004926:Escherichia coli / Q000276:immunology*
chemical_list: D000906:Antibodies; D000941:Antigens; D003165:Complement System Proteins