title: Preventing upper gastrointestinal bleeding in patients with Helicobacter pylori infection.
authors: B C
authors: BC
authors: Jacobson
mesh_terms: D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000627:therapeutic use; D000897:Anti-Ulcer Agents / Q000627:therapeutic use; D001241:Aspirin / Q000627:therapeutic use; D006471:Gastrointestinal Hemorrhage / Q000517:prevention & control*; D016481:Helicobacter Infections / Q000188:drug therapy*; D016480:Helicobacter pylori; D006801:Humans; D009853:Omeprazole / Q000627:therapeutic use; D055502:Secondary Prevention
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal; D000897:Anti-Ulcer Agents; D009853:Omeprazole; D001241:Aspirin