Oxygen pressured endotracheal spray.
D000758:Anesthesia / Q000295:instrumentation*; D000776:Anesthesiology / Q000295:instrumentation*; D007442:Intubation, Intratracheal / Q000295:instrumentation*; D010100:Oxygen; D014132:Trachea
D010100:Oxygen
ANESTHESIA, ENDOTRACHEAL/apparatus and instruments