Sufentanil analgesia following cesarean section: epidural versus intravenous administration.
D000328:Adult; D000701:Analgesics, Opioid / Q000008:administration & dosage*; D002585:Cesarean Section; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D005260:Female; D005283:Fentanyl / Q000008:administration & dosage / Q000031:analogs & derivatives*; D006801:Humans; D007268:Injections, Epidural; D007275:Injections, Intravenous; D010149:Postoperative Pain / Q000188:drug therapy*; D011247:Pregnancy; D011897:Random Allocation; D017409:Sufentanil
D000701:Analgesics, Opioid; D017409:Sufentanil; D005283:Fentanyl