[Nitrous oxide anesthesia in traumatology].
D000698:Analgesia; D000758:Anesthesia; D000760:Anesthesia and Analgesia; D000776:Anesthesiology; D009609:Nitrous Oxide; D009985:Orthopedics; D059408:Pain Management; D014194:Traumatology
D009609:Nitrous Oxide
NITROUS OXIDE/anesthesia and analgesia; ORTHOPEDICS/anesthesia and analgesia