title: Structure and biology of Shigella flexneri O antigens.
mesh_terms: D000942:Antigens, Bacterial / Q000032:analysis / Q000096:biosynthesis / Q000235:genetics; D004755:Enterobacteriaceae / Q000276:immunology; D005798:Genes, Bacterial; D008070:Lipopolysaccharides / Q000032:analysis; D009154:Mutation; D019081:O Antigens; D012703:Serotyping; D012763:Shigella flexneri / Q000145:classification / Q000235:genetics / Q000276:immunology*
chemical_list: D000942:Antigens, Bacterial; D008070:Lipopolysaccharides; D019081:O Antigens