Parirokh, Masoud, Mohammad Jafar Eghbal, Saeed Asgary, Jamileh Ghoddusi, Sally Stowe, Farshid Forghani, and Arash hahravan. 2008. “Effect of 808nm Diode Laser Irradiation on Root Canal Walls After Smear Layer Removal: A Scanning Electron Microscope Study”. Iranian Endodontic Journal 2 (2):37-42. https://doi.org/10.22037/iej.v2i2.327.