Simangunsong, Ragam Pesona, Herman Kristanto, Mirza Iskandar, Syarief Thaufik, Besari Adi Pramono, and Arufiadi Anityo Mochtar. “Pregnancy Associated Plasma Protein-A (PAPP-A) As a Marker to Distinguish Normotensive With Early 2nd Trimester and Late 3rd Trimester Onset of Preeclampsia”. Medica Hospitalia : Journal of Clinical Medicine 11, no. 1 (March 28, 2024): 20–25. Accessed May 10, 2024. http://medicahospitalia.rskariadi.co.id/medicahospitalia/index.php/mh/article/view/979.