Sylvia Subapriya, M., and U. Chandrasekhar. “Vitamin A Supplementation - Impact on Maternal Vitamin A Deficiency”. The Indian Journal of Nutrition and Dietetics 43, no. 8 (August 1, 2006): 330–336. Accessed May 5, 2024. https://www.informaticsjournals.com/index.php/ijnd/article/view/6299.