[Congenital deafness due to ossicular abnormalities. Their surgical treatment in children].
D002648:Child; D003638:Deafness / Q000209:etiology*; D004429:Ear Ossicles / Q000002:abnormalities*; D004432:Ear, Middle; D034381:Hearing Loss; D006801:Humans
DEAFNESS/etiology; EAR OSSICLES/abnormalities