Drip infusion pyelography: a study of 300 cases in a geriatric population.
D000368:Aged; D001806:Blood Urea Nitrogen; D006801:Humans; D006973:Hypertension / Q000000981:diagnostic imaging; D007263:Infusions, Parenteral; D007669:Kidney Calculi / Q000000981:diagnostic imaging; D052177:Kidney Diseases, Cystic / Q000000981:diagnostic imaging; D008297:Male; D008722:Methods; D014567:Urography; D014570:Urologic Diseases / Q000000981:diagnostic imaging*