Asnaashari, M., Homayuni, H., & Paymanpour, P. (2016). The Antibacterial Effect of Additional Photodynamic Therapy in Failed Endodontically Treated Teeth: A Pilot Study. Journal of Lasers in Medical Sciences, 7(4), 238–242. Retrieved from https://journals.sbmu.ac.ir/jlms/article/view/12554