Evaluation of apical transportation and apical root sealing in root canals prepared with mtwo rotary system with and without apical enlargement – an in vitro study. Bioscience Journal [online], 2021. [online], vol. 37, pp. e37004. [Accessed13 December 2025]. DOI 10.14393/BJ-v37n0a2021-56141. Available from: https://seer.ufu.br/index.php/biosciencejournal/article/view/56141.