Shafqat, Muhammad Nabeel, Miqdad Haider, and Aijaz Zeeshan Khan Chachar. “FREQUENCY OF VITAMIN D DEFICIENCY AMONG PATIENTS ATTENDING IN OUTPATIENT DEPARTMENT IN A TERTIARY CARE HOSPITAL IN LAHORE”. Pakistan Armed Forces Medical Journal 69, no. 3 (June 27, 2019): 681–84. Accessed May 15, 2024. https://pafmj.org/PAFMJ/article/view/3054.