title: Antigenicity and toxicity of alpha haemolysins of Escherichia coli.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D004927:Escherichia coli Infections / Q000276:immunology*; D006460:Hemolysin Proteins / Q000494:pharmacology* / Q000633:toxicity; D006801:Humans; D051379:Mice; D011817:Rabbits
chemical_list: D006460:Hemolysin Proteins