title: Aspirin, ulcer, and intestinal bleeding: what do the data show?
mesh_terms: D001241:Aspirin / Q000009:adverse effects*; D006471:Gastrointestinal Hemorrhage / Q000139:chemically induced*; D006801:Humans; D010437:Peptic Ulcer / Q000139:chemically induced*
chemical_list: D001241:Aspirin