title: Four new Escherichia coli O antigens, O148, O151, O152, O153, and one new H antigen, H50, found in strains isolated from enteric diseases in man with a discussion on the future numbering of K antigens.
mesh_terms: D000941:Antigens / Q000302:isolation & purification*; D000942:Antigens, Bacterial / Q000145:classification / Q000302:isolation & purification; D004926:Escherichia coli / Q000276:immunology* / Q000302:isolation & purification; D005759:Gastroenteritis / Q000382:microbiology*; D006801:Humans; D005779:Immunodiffusion; D007122:Immunoelectrophoresis
chemical_list: D000941:Antigens; D000942:Antigens, Bacterial