An improved circulator for closed circle anaesthesia.
D000758:Anesthesia; D000769:Anesthesia, Inhalation / Q000295:instrumentation*; D000776:Anesthesiology; D006801:Humans
ANESTHESIA, INHALATION/apparatus and instruments
Can Anaesth Soc J. 1959 Apr;6(2):98-103
13629361