Kotian, Niharika, and Deepa Gurunathan. “Estimation of Salivary Ferritin in Children With Childhood Caries – a Cross Sectional Study”. Brazilian Dental Science 24, no. 2 (March 31, 2021). Accessed October 12, 2025. https://ojs.ict.unesp.br/index.php/cob/article/view/2143.