The effects of premedication upon the signs of asphyxia during nitrous oxide-oxygen anesthesia.
D000758:Anesthesia; D000776:Anesthesiology; D001237:Asphyxia; D006801:Humans; D009609:Nitrous Oxide; D010100:Oxygen
D009609:Nitrous Oxide; D010100:Oxygen
ANESTHESIA