@article{silva_orlowsky_herrera_machado_krebs_coutinho-filho_2015,  title={Effectiveness of rotatory and reciprocating movements in root canal filling material removal},  volume={29},  ISSN={1806-8324},  url={https://doi.org/10.1590/1807-3107BOR-2015.vol29.0008},  DOI={10.1590/1807-3107BOR-2015.vol29.0008},  number={1},  journal={Brazilian Oral Research},  publisher={Sociedade Brasileira de Pesquisa Odontológica - SBPqO},  author={SILVA, Emmanuel João Nogueira Leal and ORLOWSKY, Nayra Bittencourt and HERRERA, Daniel Rodrigo and MACHADO, Ricardo and KREBS, Renato Liess and COUTINHO-FILHO, Tauby de Souza},  year={2015},  pages={01–06} }