Semiclosed inhalers: studies of oxygen and carbon dioxide tensions during various conditions of use.
D000758:Anesthesia; D000769:Anesthesia, Inhalation / Q000295:instrumentation*; D000776:Anesthesiology; D002245:Carbon Dioxide; D009330:Nebulizers and Vaporizers; D010100:Oxygen
D002245:Carbon Dioxide; D010100:Oxygen
ANESTHESIA, INHALATION/apparatus and instruments; CARBON DIOXIDE