Imran Ahmed, Imtiaz Ahmed, Beenish Ghafar, Syeda Ghazia Nazim, Aziz Ahmed Solangi, Muhammad Sharif Khar. The Deficiency of Vitamin-D: An Unresolved Issue of the Current Era Affecting the Chilchren and the Elderly. IJPRT [Internet]. 2026 Mar. 10 [cited 2026 Mar. 10];16(1):924-7. Available from: https://ijprt.org/index.php/pub/article/view/1600