title: [Certain problems of clinical course, diagnosis and treatment malignant tumors of the external and middle ear].
mesh_terms: D000328:Adult; D004428:Ear Neoplasms / Q000175:diagnosis / Q000628:therapy; D004431:Ear, External; D004432:Ear, Middle; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged
vernacular_title: Nekotorye voprosy kliniki, diagnostiki i lecheniia bol'nykh zlokachestvennymi novoobrazovaniiami naruzhnogo i srednogo ukha