Ma, Jingjing, Lulu Han, Xue Zhou, and Zhihong Li. 2021. “Clinical Significance of Vitamin-D and Other Bone Turnover Markers on Bone Mineral Density in Patients With Gestational Diabetes Mellitus”. Pakistan Journal of Medical Sciences 38 (1). https://doi.org/10.12669/pjms.38.1.4461.