title: CONGENITAL OSSICULAR DEFECTS WITH A NORMAL AUDITORY CANAL: ITS SURGICAL TREATMENT.
mesh_terms: D001299:Audiometry; D002648:Child; D002828:Choristoma; D000013:Congenital Abnormalities; D004424:Ear Canal; D004429:Ear Ossicles; D004432:Ear, Middle; D006801:Humans; D012466:Salivary Gland Diseases; D013514:Surgical Procedures, Operative
keywords: ABNORMALITIES; AUDIOMETRY; CHILD; CHORISTOMA; EAR OSSICLES; SALIVARY GLAND DISEASES; SURGERY, OPERATIVE