Otorhinolaryngology.
D006258:Head and Neck Neoplasms / Q000601:surgery; D006801:Humans; D007442:Intubation, Intratracheal / Q000009:adverse effects; D007822:Laryngeal Neoplasms / Q000532:radiotherapy / Q000601:surgery; D007825:Laryngectomy; D007830:Larynx / Q000293:injuries; D008416:Mastoid / Q000601:surgery; D009442:Neurilemmoma / Q000601:surgery; D010036:Otolaryngology; D012106:Research; D014433:Tympanoplasty