Fakhruddin, Fakhruddin, Rabia Yousaf, Muhammad Ziaulhaq, Mushtaq Mushtaq, Samiullah Samiullah, and Muhammad Jamil. “Frequency of Common Factors Leading to Nutritional Rickets Among Children under 2 Years of Age”. International journal of health sciences 6, no. S8 (February 23, 2023): 6795–6801. Accessed May 2, 2026. http://www.sciencescholar.us/journal/index.php/ijhs/article/view/14002.