@article{articleeb68cdb7,
title   = {Changes in root canal length determined during mechanical preparation stages and their relationship with the accuracy of root ZX II},
author = {Vasconcelos, Bruno Carvalho and Bastos, Luzia Mesquista and Oliveira, Ariany Souza and Bernardes, Ricardo Affonso and Duarte, Marco Antonio Hungaro and Vivacqua-Gomes, Nilton and Vivan, Rodrigo Ricci},
year = {2016},
doi = {10.1016/j.joen.2016.07.022},
journal   = {Journal of Endodontics}
}