@article{nakamura_candeiro_cai_gavini_2015,  title={Ex vivo evaluation of three instrumentation techniques on <i>E. faecalis</i> biofilm within oval shaped root canals},  volume={29},  ISSN={1806-8324},  url={https://doi.org/10.1590/1807-3107BOR-2015.vol29.0027},  DOI={10.1590/1807-3107BOR-2015.vol29.0027},  number={1},  journal={Brazilian Oral Research},  publisher={Sociedade Brasileira de Pesquisa Odontológica - SBPqO},  author={NAKAMURA, Vitor Cesar and CANDEIRO, George Taccio de Miranda and CAI, Silvana and GAVINI, Giulio},  year={2015},  pages={1–7} }