[Cholesteatoma of the middle ear and its characteristics in childhood].
D002648:Child; D002781:Cholesteatoma / Q000209:etiology*; D002908:Chronic Disease; D004427:Ear Diseases / Q000209:etiology*; D004432:Ear, Middle; D006801:Humans; D010033:Otitis Media / Q000150:complications
Kholesteatoma srednego ukha i ee osobennosti v detskom vozraste.