title: Proceedings: Double contrast cystography using universal gyroscopic X-ray TV apparatus.
mesh_terms: D000368:Aged; D002291:Carcinoma, Papillary / Q000000981:diagnostic imaging; D002295:Carcinoma, Transitional Cell / Q000000981:diagnostic imaging; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011127:Polyps / Q000000981:diagnostic imaging; D011858:Radiographic Magnification / Q000295:instrumentation; D013679:Technology, Radiologic / Q000295:instrumentation*; D013690:Television; D001743:Urinary Bladder / Q000000981:diagnostic imaging*; D001749:Urinary Bladder Neoplasms / Q000000981:diagnostic imaging*