LUMBANRAJA, S. N.; ADNANI, M. R. J.; DINA, S.; LUBIS, M. P.; HARTONO, H.; EDIANTO, D. DIFFERENCES OF MAGNESIUM SERUM LEVELS BEFORE AND AFTER THE ADMISSION OF MgSO4 IN PREECLAMPSIA PATIENTS. Int J Curr Pharm Sci 2020, 12, 160-163.