@article{article617c2af5, title = {Effect of Root Canal Preparation on Propagation of Dentinal Microcracks}, author = {Nascimento, Bianca Mara Zakalusne do and Chaves, Jardel Francisco Mazzi and Sousa Neto, Manoel Damião de and Baratto-Filho, Flares and Tomazinho, Flávia Sens Fagundes and Leonardi, Denise Piotto}, year = {2021}, doi = {10.22037/iej.v16i2.26744}, journal = {Iranian endodontic journal} }