title: Prostaglandins, aspirin, and analgesia.
mesh_terms: D000698:Analgesia; D001241:Aspirin / Q000494:pharmacology* / Q000627:therapeutic use; D003864:Depression, Chemical; D006801:Humans; D007249:Inflammation; D011453:Prostaglandins / Q000096:biosynthesis*
chemical_list: D011453:Prostaglandins; D001241:Aspirin