Improved technique for dose reduction and organ localization in intravenous urography.
D003287:Contrast Media / Q000008:administration & dosage*; D006801:Humans; D007275:Injections, Intravenous; D007668:Kidney / Q000000981:diagnostic imaging*; D011829:Radiation Dosage; D014567:Urography / Q000295:instrumentation / Q000379:methods*
D003287:Contrast Media