[A mask for narcosis with limited hampering and with application to the mouth alone].
D000758:Anesthesia; D000769:Anesthesia, Inhalation / Q000295:instrumentation*; D000776:Anesthesiology; D006801:Humans; D008397:Masks; D009055:Mouth; D053608:Stupor
ANESTHESIA, INHALATION/apparatus and instruments
Maschera per narcosi con limitato ingombro nella sua applicazione alla sola bocca.