title: Helicobacter pylori: a human pathogen.
authors.forename: G M
authors.initials: GM
authors.lastname: Forbes
authors.forename: B J
authors.initials: BJ
authors.lastname: Collins
mesh_terms: D016481:Helicobacter Infections / Q000382:microbiology* / Q000628:therapy; D016480:Helicobacter pylori; D006801:Humans; D010437:Peptic Ulcer / Q000382:microbiology* / Q000628:therapy; D012008:Recurrence