A WARNING DEVICE FOR USE WITH THE 'CYCLATOR'.
D000056:Accident Prevention; D000758:Anesthesia; D000769:Anesthesia, Inhalation; D000776:Anesthesiology; D004864:Equipment and Supplies; D006801:Humans; D009609:Nitrous Oxide
D009609:Nitrous Oxide
ACCIDENT PREVENTION; ANESTHESIA, INHALATION; EQUIPMENT AND SUPPLIES; NITROUS OXIDE