Akhlaghi NM, Delvarani A, Norouzi V, Mohebbi P, Meraji N. Incidence of Dentinal Crack Formation Using ProTaper Universal and WaveOne Systems in Straight and Curved Root Canals. Iran Endod J [Internet]. 2018 Oct. 24 [cited 2024 May 4];13(4):549-53. Available from: https://journals.sbmu.ac.ir/iej/article/view/21114