title: [Idiopathic hematotympanon and cholesterol granuloma of the middle ear].
mesh_terms: D000328:Adult; D002648:Child; D002781:Cholesteatoma; D004432:Ear, Middle; D006470:Hemorrhage; D006801:Humans; D008297:Male
vernacular_title: Uber das "idiopathische Hämatotympanon" und das Cholesterin-Granulom des Mittelohrs.