Sengupta, S. R., and B. Pal. “Iodine and Fluorine Contents of Foodstuffs”. The Indian Journal of Nutrition and Dietetics 8, no. 2 (March 1, 1971): 66–71. Accessed May 7, 2024. https://informaticsjournals.com/index.php/ijnd/article/view/11362.