title: [Aspects of radiological investigation of the Eustachian tube].
mesh_terms: D003287:Contrast Media; D004427:Ear Diseases / Q000000981:diagnostic imaging*; D004432:Ear, Middle; D005064:Eustachian Tube / Q000000981:diagnostic imaging*; D006801:Humans; D008722:Methods; D011859:Radiography
chemical_list: D003287:Contrast Media
vernacular_title: Aspecte ale investigatiei radiologice a trompei Eustachio.