title: Gastrointestinal bleeding: a possible association with ibuprofen.
mesh_terms: D000082:Acetaminophen / Q000009:adverse effects; D000632:Aminopyrine / Q000009:adverse effects; D000700:Analgesics / Q000009:adverse effects; D000893:Anti-Inflammatory Agents / Q000009:adverse effects*; D001241:Aspirin / Q000009:adverse effects; D001593:Benzyl Compounds / Q000009:adverse effects; D002648:Child; D011431:Dextropropoxyphene / Q000009:adverse effects; D006471:Gastrointestinal Hemorrhage / Q000139:chemically induced*; D006801:Humans; D007213:Indomethacin / Q000009:adverse effects; D008297:Male; D008528:Mefenamic Acid / Q000009:adverse effects; D010648:Phenylacetates / Q000009:adverse effects; D010653:Phenylbutazone / Q000009:adverse effects; D010973:Platelet Adhesiveness / Q000187:drug effects*; D011422:Propionates / Q000009:adverse effects*; D014050:Toluene / Q000009:adverse effects; D062367:ortho-Aminobenzoates / Q000009:adverse effects
chemical_list: D000700:Analgesics; D000893:Anti-Inflammatory Agents; D001593:Benzyl Compounds; D010648:Phenylacetates; D011422:Propionates; D062367:ortho-Aminobenzoates; D000632:Aminopyrine; D000082:Acetaminophen; D008528:Mefenamic Acid; D014050:Toluene; D010653:Phenylbutazone; D001241:Aspirin; D011431:Dextropropoxyphene; D007213:Indomethacin