Phosphate renal clearance:VRat:XXX:Urine+Ser/Plas:Qn
phosphate renal clearance:vrat:xxx:urine+ser/plas:qn
Phosphate renal clearance:VRat:XXX:Urine+Ser/Plas:Qn
phosphate renal clearance:vrat:xxx:urine+ser/plas:qn