title: Comparative effects of aspirin and naproxen on gastric mucosa.
mesh_terms: D000893:Anti-Inflammatory Agents; D001241:Aspirin / Q000009:adverse effects / Q000494:pharmacology*; D002986:Clinical Trials as Topic; D004341:Drug Evaluation; D005753:Gastric Mucosa / Q000187:drug effects* / Q000473:pathology; D006471:Gastrointestinal Hemorrhage / Q000139:chemically induced; D005773:Gastroscopy; D006801:Humans; D008738:Methyl Ethers / Q000494:pharmacology; D009281:Naphthalenes / Q000494:pharmacology; D010919:Placebos; D011422:Propionates / Q000494:pharmacology*
chemical_list: D000893:Anti-Inflammatory Agents; D008738:Methyl Ethers; D009281:Naphthalenes; D010919:Placebos; D011422:Propionates; D001241:Aspirin