title: Helicobacter pylori factors associated with disease.
authors.forename: T L
authors.initials: TL
authors.lastname: Cover
authors.forename: M J
authors.initials: MJ
authors.lastname: Blaser
mesh_terms: D000942:Antigens, Bacterial / Q000032:analysis; D005767:Gastrointestinal Diseases / Q000235:genetics / Q000382:microbiology*; D005798:Genes, Bacterial / Q000235:genetics; D016481:Helicobacter Infections / Q000150:complications*; D016480:Helicobacter pylori / Q000235:genetics / Q000276:immunology; D006801:Humans; D018442:Lymphoma, B-Cell, Marginal Zone / Q000276:immunology; D012307:Risk Factors; D013274:Stomach Neoplasms / Q000276:immunology*
chemical_list: D000942:Antigens, Bacterial