title: H pylori: the bug is not all bad.
authors.affiliation: Department of Gastroenterology, Cleveland Clinic Foundation, Cleveland, Ohio, USA. richtej@ccf.org
authors.forename: J E
authors.initials: JE
authors.lastname: Richter
mesh_terms: D000368:Aged; D005260:Female; D005744:Gastric Acid / Q000378:metabolism; D005757:Gastritis, Atrophic / Q000150:complications; D005764:Gastroesophageal Reflux / Q000209:etiology*; D016481:Helicobacter Infections / Q000150:complications*; D016480:Helicobacter pylori / Q000472:pathogenicity*; D006801:Humans; D008297:Male; D008875:Middle Aged; D014774:Virulence