The measurement of renal function.
D000141:Acidosis, Renal Tubular / Q000175:diagnosis; D058186:Acute Kidney Injury / Q000175:diagnosis; D001806:Blood Urea Nitrogen; D003404:Creatinine / Q000378:metabolism; D004492:Edetic Acid; D005919:Glomerular Filtration Rate; D006706:Homeostasis; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007671:Kidney Concentrating Ability; D007677:Kidney Function Tests; D009994:Osmolar Concentration; D010635:Phenolphthaleins; D013046:Specific Gravity; D014508:Urea / Q000652:urine
D010635:Phenolphthaleins; D014508:Urea; D004492:Edetic Acid; D003404:Creatinine