title: Helicobacter pylori pathogenicity: the bacterium and the host.
authors.affiliation: CHIRON S.p.a., Siena, Italy.
authors.forename: A
authors.initials: A
authors.lastname: Covacci
mesh_terms: D001327:Autoimmune Diseases; D001428:Bacterial Vaccines; D016481:Helicobacter Infections / Q000517:prevention & control; D016480:Helicobacter pylori / Q000235:genetics / Q000276:immunology / Q000472:pathogenicity*; D006801:Humans
chemical_list: D001428:Bacterial Vaccines