Radium in the treatment of impaired hearing.
D006309:Hearing; D006311:Hearing Disorders / Q000209:etiology*; D034381:Hearing Loss; D006801:Humans; D010033:Otitis Media / Q000150:complications*; D011883:Radium / Q000627:therapeutic use*
D011883:Radium
HEARING DISORDERS/etiology and pathogenesis; OTITIS MEDIA/complications; RADIUM/therapeutic use