Ahmed, Sageer, Mozammal Hossain, and Chowdhury Afrina Parvin. “A 60-Year-Old Male With Gradual Loss of Tooth Surface”. Bangabandhu Sheikh Mujib Medical University Journal 14, no. 1 (January 23, 2021): 13–16. Accessed July 18, 2024. https://banglajol.info/index.php/BSMMUJ/article/view/51434.