title: Ulcers and gastritis.
authors.affiliation: Department of Gastroenterology-Hepatology, Academic Medical Centre, Amsterdam, The Netherlands.
authors.forename: G N
authors.initials: GN
authors.lastname: Tytgat
mesh_terms: D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000009:adverse effects*; D005756:Gastritis; D016481:Helicobacter Infections; D016480:Helicobacter pylori; D006801:Humans; D010437:Peptic Ulcer
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal