Chronic progressive deafness, including otosclerosis and diseases of the internal ear. Summaries of the bibliographic material available for 1957.
D001932:Brain Neoplasms / Q000150:complications*; D003638:Deafness; D007758:Ear, Inner / Q000502:physiology*; D034381:Hearing Loss; D006801:Humans; D010040:Otosclerosis; D014717:Vertigo / Q000209:etiology*
BRAIN NEOPLASMS/complications; DEAFNESS; LABYRINTH/physiology; VERTIGO/etiology