Naeem Z, AlMohaimeed A, Sharaf FK, Ismail H, Shaukat F, Inam SB. Vitamin D status among population of Qassim Region, Saudi Arabia. IJHS [Internet]. 2011 Jul. 1 [cited 2024 May 20];5(2). Available from: https://pub.qu.edu.sa/index.php/journal/article/view/402