Solution of a problem of endotracheal anaesthesia in small children.
D000758:Anesthesia / Q000295:instrumentation*; D000770:Anesthesia, Endotracheal; D000776:Anesthesiology / Q000295:instrumentation*; D007442:Intubation, Intratracheal / Q000295:instrumentation*
ANESTHESIA, ENDOTRACHEAL/apparatus and instruments