[Ultrasonic test in evaluation of the function of the Eustachian tube].
D002648:Child; D005064:Eustachian Tube / Q000503:physiopathology*; D006311:Hearing Disorders / Q000175:diagnosis* / Q000503:physiopathology; D006320:Hearing Tests / Q000379:methods; D006801:Humans; D014463:Ultrasonography
Zvukovoĭ test v otsenke funktsii slukhovoĭ truby