Survey of butorphanol and nalbuphine diversion in U.S. hospitals.
D002077:Butorphanol; D003625:Data Collection; D004335:Drug and Narcotic Control; D006801:Humans; D009019:Morphinans; D009266:Nalbuphine; D010607:Pharmacy Service, Hospital / Q000458:organization & administration*; D013800:Theft; D014481:United States
D009019:Morphinans; D009266:Nalbuphine; D002077:Butorphanol