Begum, Zinat, Iffat Ara, Shaorin Tanira, and Kashfia Ahmed Keya. “The Association Between Serum Betahuman Chorionic Gonadotropin and Preeclampsia”. Journal of Dhaka Medical College 23, no. 1 (March 26, 2015): 89–93. Accessed August 17, 2024. https://banglajol.info/index.php/JDMC/article/view/22701.