Contrast evaluation of structural lesions of the pharynx.
D003287:Contrast Media; D006801:Humans; D008722:Methods; D010608:Pharyngeal Diseases / Q000000981:diagnostic imaging*; D010610:Pharyngeal Neoplasms / Q000000981:diagnostic imaging; D010614:Pharynx / Q000002:abnormalities / Q000000981:diagnostic imaging* / Q000293:injuries; D011859:Radiography
D003287:Contrast Media