Olovčić, Almir. “Content of Fe, Cu and Pb in Human Teeth Enamel and Dentin in Relation to the Age”. Bulletin of Chemists and Technologists of Bosnia and Herzegovina, no. 1 Special Issue (June 1, 2014): 24. Accessed August 30, 2026. https://glashem.pmf.unsa.ba/index.php/bctbh/article/view/355.