[Short-duration anesthesia in otorhinolarygological practice].
D000758:Anesthesia; D005018:Ethyl Chloride; D006801:Humans; D010038:Otorhinolaryngologic Diseases / Q000601:surgery*
D005018:Ethyl Chloride
Kurznarkosen in der HNO-Praxis. Fehler und Gefahren.