@article{wagner_barletta_reis_mello_ferreira_fernandes_2006,  title={NSK reciprocating handpiece: in vitro comparative analysis of dentinal removal during root canal preparation by different operators},  volume={17},  ISSN={0103-6440},  url={https://doi.org/10.1590/S0103-64402006000100003},  DOI={10.1590/S0103-64402006000100003},  number={1},  journal={Brazilian Dental Journal},  publisher={Fundação Odontológica de Ribeirão Preto},  author={Wagner, Márcia Helena and Barletta, Fernando Branco and Reis, Magda de Souza and Mello, Luciano Loureiro and Ferreira, Ronise and Fernandes, Antônio Luiz Rocha},  year={2006},  pages={10–14} }