Creatinine renal clearance:VRat:12H:Urine+Ser/Plas:Qn
creatinine renal clearance:vrat:12h:urine+ser/plas:qn
Creatinine renal clearance:Volume Rate:12 hours:Urine+Serum/Plasma:Quantitative
creatinine renal clearance:volume rate:12 hours:urine+serum/plasma:quantitative