title: Enterohemorrhagic Escherichia coli O157:H7 possesses somatic (O) antigen identical with that of Salmonella O301.
mesh_terms: D000372:Agglutination Tests; D000818:Animals; D004926:Escherichia coli / Q000276:immunology*; D006801:Humans; D019081:O Antigens; D011135:Polysaccharides, Bacterial / Q000032:analysis* / Q000276:immunology; D011817:Rabbits; D012475:Salmonella / Q000276:immunology*; D013045:Species Specificity
chemical_list: D019081:O Antigens; D011135:Polysaccharides, Bacterial