@article{acevedo_cardozo_sampaio_2006,  title={Scanning electron microscopic and profilometric study of different sharpening stones},  volume={17},  ISSN={0103-6440},  url={https://doi.org/10.1590/S0103-64402006000300012},  DOI={10.1590/S0103-64402006000300012},  number={3},  journal={Brazilian Dental Journal},  publisher={Fundação Odontológica de Ribeirão Preto},  author={Acevedo, Roberto Antonio Andrade and Cardozo, Ana Karina Veloso and Sampaio, José Eduardo César},  year={2006},  pages={237–242} }