Drip infusion urography in patients with renal disease.
D001806:Blood Urea Nitrogen; D003287:Contrast Media / Q000008:administration & dosage; D003404:Creatinine / Q000378:metabolism; D006801:Humans; D007674:Kidney Diseases / Q000000981:diagnostic imaging*; D007677:Kidney Function Tests; D008722:Methods; D014515:Ureteral Diseases / Q000000981:diagnostic imaging*; D014567:Urography
D003287:Contrast Media; D003404:Creatinine