MENDES, D. de A.; AGUIAR, C. M.; CÂMARA, A. C. Comparison of the centering ability of the ProTaper Universal, ProFile and Twisted File Rotary Systems. Brazilian Journal of Oral Sciences, Limeira, SP, v. 10, n. 4, p. 282–287, 2015. DOI: 10.20396/bjos.v10i4.8641618. Disponível em: https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8641618. Acesso em: 26 nov. 2022.