Otorhinolaryngology.
D000818:Animals; D004427:Ear Diseases / Q000601:surgery; D006801:Humans; D007830:Larynx / Q000293:injuries; D009668:Nose Diseases / Q000601:surgery; D010038:Otorhinolaryngologic Diseases / Q000601:surgery*; D013071:Speech, Alaryngeal; D014132:Trachea / Q000293:injuries