Aspirin and gastric bleeding.
D001241:Aspirin / Q000009:adverse effects*; D001639:Bicarbonates / Q000627:therapeutic use; D006471:Gastrointestinal Hemorrhage / Q000139:chemically induced* / Q000517:prevention & control; D006801:Humans; D012964:Sodium
D001639:Bicarbonates; D012964:Sodium; D001241:Aspirin