Nitrous oxide-oxygen "flush" system.
D000758:Anesthesia; D000768:Anesthesia, General / Q000600:supply & distribution*; D000776:Anesthesiology; D004864:Equipment and Supplies; D006801:Humans; D009609:Nitrous Oxide; D010100:Oxygen
D009609:Nitrous Oxide; D010100:Oxygen
ANESTHESIA, GENERAL/equipment and supplies