Treatment of pain in the elderly.
D000368:Aged; D001381:Azepines / Q000627:therapeutic use*; D006801:Humans; D008621:Meptazinol / Q000627:therapeutic use*; D010146:Pain / Q000188:drug therapy*; D010423:Pentazocine / Q000627:therapeutic use
D001381:Azepines; D008621:Meptazinol; D010423:Pentazocine