title: A technique for urethrograms in female patients.
mesh_terms: D003287:Contrast Media; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D011859:Radiography; D013679:Technology, Radiologic; D014521:Urethra / Q000000981:diagnostic imaging; D014522:Urethral Diseases / Q000000981:diagnostic imaging*; D014546:Urinary Catheterization / Q000295:instrumentation
chemical_list: D003287:Contrast Media