Mittal, Shilpa, M. K. S. Shaikh, Ratna Thakur, and Darshana Jain. “Comparison of Serum Calcium and Magnesium Levels Between Preeclamptic and Normotensive Healthy Pregnant Women”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 3, no. 4 (February 10, 2017): 959–962. Accessed December 4, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/1346.