Venkataraya Chari, K., Jagadiswara Rao, R. and Chakrapani Naidu, M. G. (1971) “Fluctuations in the Fluoride Content of Ground Waters in Certain Fluorosis-Endemic Villages of Ongole District, Andhra Pradesh”, The Indian Journal of Nutrition and Dietetics, 8(1), pp. 5–8. Available at: http://www.informaticsjournals.com/index.php/ijnd/article/view/11404 (Accessed: 29 April 2024).