The problem of postoperative pain in thoracic surgery.
D062365:Aminobenzoates; D000698:Analgesia; D000758:Anesthesia; D000760:Anesthesia and Analgesia; D010146:Pain; D059408:Pain Management; D010149:Postoperative Pain; D011343:Procaine; D013903:Thoracic Surgery; D013909:Thorax / Q000601:surgery*
D062365:Aminobenzoates; D011343:Procaine
AMINOBENZOATES/anesthesia and analgesia; PAIN; PROCAINE/anesthesia and analgesia; THORAX/surgery