Jadoon, S. A., Ahmed, A. and Alam, M. A. (2017) “VITAMIN D DEFICIENCY IN PAKISTAN: TIP OF ICEBERG”, Journal of Ayub Medical College Abbottabad, 30(1), pp. 78–80. Available at: https://www.jamc.ayubmed.edu.pk/index.php/jamc/article/view/3544 (Accessed: 3 May 2025).