[Clinico-roentgenological investigation of the Eustachian tube in patients with chronic suppurative and dry perforative otitis].
D002404:Catheterization; D005064:Eustachian Tube / Q000000981:diagnostic imaging / Q000503:physiopathology*; D006801:Humans; D008365:Manometry; D010033:Otitis Media / Q000503:physiopathology*; D011859:Radiography
Kliniko-rentgenologicheskoe issledovanie evstakhievoĭ truby u bol'nykh s khronicheskimi gnoĭnymi i sukhimi perforativnymi otitami.