A SAFETY MODIFICATION OF THE AIR-SHIELDS VENTIMETER VENTILATOR.
D000758:Anesthesia; D000768:Anesthesia, General; D000776:Anesthesiology; D004864:Equipment and Supplies; D006801:Humans; D012449:Safety; D012122:Ventilators, Mechanical
ANESTHESIA, GENERAL; EQUIPMENT AND SUPPLIES; RESPIRATORS