Anaesthesia for microsurgery.
D000768:Anesthesia, General; D002648:Child; D006221:Halothane; D006801:Humans; D007830:Larynx / Q000601:surgery; D008722:Methods; D008733:Methoxyflurane; D008866:Microsurgery
D008733:Methoxyflurane; D006221:Halothane