Pain relief after discectomy.
Risdall
J E
JE
Johnston
C G
CG
D002045:Bupivacaine / Q000627:therapeutic use*; D017586:Diskectomy; D006801:Humans; D009020:Morphine / Q000627:therapeutic use*; D010149:Postoperative Pain / Q000188:drug therapy*
D009020:Morphine; D002045:Bupivacaine