The gastrointestinal side effects of the nonsteroidal anti-inflammatory drugs.
D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000009:adverse effects*; D006801:Humans; D010437:Peptic Ulcer / Q000139:chemically induced* / Q000150:complications; D010438:Peptic Ulcer Hemorrhage / Q000139:chemically induced
D000894:Anti-Inflammatory Agents, Non-Steroidal