title: [Opacification of accessory structures of the urethra in urethrography].
mesh_terms: D003287:Contrast Media; D006801:Humans; D014522:Urethral Diseases / Q000000981:diagnostic imaging*; D014567:Urography
chemical_list: D003287:Contrast Media
vernacular_title: Opacizzazioni accessorie in uretrografia.