Neostigmine and opiate analgesia.
D000698:Analgesia; D000700:Analgesics; D000701:Analgesics, Opioid; D006801:Humans; D009388:Neostigmine; D009892:Opium; D010146:Pain
D000700:Analgesics; D000701:Analgesics, Opioid; D009388:Neostigmine; D009892:Opium
ANALGESICS; NEOSTIGMINE; OPIUM