Efocaine in the control of pain following thoracotomy.
D062365:Aminobenzoates; D000698:Analgesia; D000758:Anesthesia; D000760:Anesthesia and Analgesia; D059408:Pain Management; D011343:Procaine / Q000031:analogs & derivatives; D013908:Thoracotomy
D062365:Aminobenzoates; D011343:Procaine
AMINOBENZOATES/anesthesia and analgesia; PAIN/therapy; PROCAINE/derivatives