Parvin, Mst. Mahbuba Kafia, Mohammad Ali Asgor Moral, Md. Shamsul Alam, and Gokul Chand Kundu. 2018. “A 15 Year Old Male With Continuous Dull Pain in the Maxillary Left Central Incisor”. Bangabandhu Sheikh Mujib Medical University Journal 11 (2):145-49. https://doi.org/10.3329/bsmmuj.v11i2.36258.