@article{signor_blomberg_kopper_augustin_rauber_rodrigues_scarparo_2021,  title={Root canal retreatment: a retrospective investigation using regression and data mining methods for the prediction of technical quality and periapical healing},  volume={29},  ISSN={1678-7757},  url={https://doi.org/10.1590/1678-7757-2020-0799},  DOI={10.1590/1678-7757-2020-0799},  journal={Journal of Applied Oral Science},  publisher={Faculdade De Odontologia De Bauru - USP},  author={SIGNOR, Bruna and BLOMBERG, Luciano Costa and KOPPER, Patrícia Maria Poli and AUGUSTIN, Paulo Affonso Nonnenmacher and RAUBER, Marcos Vinicius and RODRIGUES, Guilherme Scopel and SCARPARO, Roberta Kochenborger},  year={2021},  pages={e20200799} }