Komal Ashok, Abdul Hameed Radhan, Farzana Shaikh, Khuda Bux Khosa, Zamir Ahmed Qambrani, Suresh Kumar, Muhammad Nadeem Chohan. “Frequency of Vitamin D Deficiency in the Mothers of Low Birth-Weight Newborns: A Cross-Sectional Study”. Pakistan Journal of Medical & Health Sciences 17, no. 01 (March 2, 2023): 479. Accessed November 24, 2024. https://pjmhsonline.com/index.php/pjmhs/article/view/4007.