Kadkhodazadeh, Mahdi, and Reza Amid. “A New Classification for the Relationship Between Periodontal, Periapical, and Peri-Implant Complications”. Iranian Endodontic Journal 8, no. 3 (July 15, 2013): 103–108. Accessed April 19, 2024. https://journals.sbmu.ac.ir/iej/article/view/4040.