@article{estrela_estrela_pécora_2003,  title={A study of the time necessary for calcium hydroxide to eliminate microorganisms in infected canals},  volume={11},  ISSN={1678-7757},  url={https://doi.org/10.1590/S1678-77572003000200009},  DOI={10.1590/S1678-77572003000200009},  number={2},  journal={Journal of Applied Oral Science},  publisher={Faculdade De Odontologia De Bauru - USP},  author={Estrela, Carlos and Estrela, Cyntia Rodrigues de Araújo and Pécora, Jesus Djalma},  year={2003},  month={Apr},  pages={133–137} }