[Significance of contrast roentgenography in the complex examination of the Eustachian tube before tympanoplasty].
D005064:Eustachian Tube / Q000000981:diagnostic imaging*; D006801:Humans; D010033:Otitis Media / Q000000981:diagnostic imaging*; D011859:Radiography; D014433:Tympanoplasty
Znachenie kontrastnoĭ rentgenografii v kompleksnom obsledovanii evstakhievoĭ truby pered timpanoplastikoĭ.