Evaluation of function in the preoperative kidney.
D000368:Aged; D000818:Animals; D002675:Child, Preschool; D006801:Humans; D007668:Kidney / Q000502:physiology; D007674:Kidney Diseases / Q000175:diagnosis / Q000628:therapy; D007677:Kidney Function Tests; D011300:Preoperative Care; D011877:Radionuclide Imaging; D014567:Urography