Saima Rayaz, Attaullah Bizenjo, Mohammad Hussain, Mohammad Iqbal. “Frequency of Vitamin D Deficiency in Children With Tuberculosis”. Pakistan Journal of Medical & Health Sciences 16, no. 11 (December 29, 2022): 302. Accessed December 22, 2024. https://pjmhsonline.com/index.php/pjmhs/article/view/3388.