Dewi Retnosari, E. and Marlinda, M. 2022. The Role Of Pregnancy Age, Blood Pressure And Vitamin D Deficit On Urine Protein Levels In Pregnant Women: A Study In Rural Population. International Journal Scientific and Professional. 1, 1 (Feb. 2022), 23–29. DOI:https://doi.org/10.56988/chiprof.v1i1.4.