Vlad, Ramona, Monika Kovacs, Dragos Sita, and Mihai Pop. 2016. “Comparison Between Different Endodontic Irrigating Protocols In Smear Layer Removal From Radicular Dentin”. European Scientific Journal, ESJ 12 (15), 38. https://doi.org/10.19044/esj.2016.v12n15p38.