3644034 UPCR urine protein-to-creatinine ratio 436 3644047 UPCR urine protein/creatinine 11 3644061 UPCR urinary protein-to-Cr ratio 2 3644058 UPCR follow-up, both the groups had a similar reduction of proteinuria 1 3644063 UPCR UP/creatinine ratio 1 3644064 UPCR UPCX/UCr 1 3644059 UPCR urinary excretion of protein to creatinine 1 3644057 UPCR urinary PCX/urinary creatinine 1 3644060 UPCR urinary protein excretion to creatinine ratio 1 3644062 UPCR urinary protein/cr 1 3644056 UPCR urine protein-to-creatinine 1 3644053 UPCR urine to plasma creatinine ratio 1 3644055 UPCR use proteinuria-to-creatininuria ratio 1 3644054 UPCR uteroplacentalcerebro ratio 1