1.
Shafiq H, Majeed A. Vitamin D deficiency and Parathormone levels in Punjabi Pakistani Population. Pak J Phsyiol [Internet]. 2019 Jun. 30 [cited 2024 Nov. 24];15(2):7-10. Available from: https://pjp.pps.org.pk/index.php/PJP/article/view/1049