Gastrointestinal bleeding in runners.
Andron
R I
RI
D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000009:adverse effects*; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D012420:Running
D000894:Anti-Inflammatory Agents, Non-Steroidal