title: Helicobacter pylori and NSAIDS--more questions than answers.
authors.affiliation: Eastern Virginia Medical School, Norfolk.
authors.forename: M J
authors.initials: MJ
authors.lastname: Ryan
mesh_terms: D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000009:adverse effects*; D005767:Gastrointestinal Diseases / Q000209:etiology*; D016481:Helicobacter Infections / Q000150:complications*; D016480:Helicobacter pylori; D006801:Humans
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal