Godiny, Mostafa, Reza Hatam, Atefeh Khavid, and Shahryar Khanlari. “Apical Microleakage in Root Canals Containing Broken Rotary Instruments”. Iranian Endodontic Journal 12, no. 3 (July 2, 2017): 360–365. Accessed April 20, 2024. https://journals.sbmu.ac.ir/iej/article/view/16656.