@article{sampaio_rached_pilatti_theodoro_batista_2003,  title={Effectiveness of EDTA and EDTA-T brushingm on the removal of root surface smear layer},  volume={17},  ISSN={1517-7491},  url={https://doi.org/10.1590/S1517-74912003000400005},  DOI={10.1590/S1517-74912003000400005},  number={4},  journal={Pesquisa Odontológica Brasileira},  publisher={Sociedade Brasileira de Pesquisa Odontológica e Faculdade de Odontologia da Universidade de São Paulo},  author={Sampaio, José Eduardo Cezar and Rached, Ricardo Samih Georges Abi and Pilatti, Gibson Luiz and Theodoro, Letícia Helena and Batista, Luiz Henrique Carvalho},  year={2003},  month={Oct},  pages={319–325} }