@article{schwartzer_genari_leitune_collares_samuel_2013,  title={Bismuth subcarbonate as filler particle for an Epoxy-based root canal sealer},  volume={23},  ISSN={0104-1428},  url={https://doi.org/10.4322/polimeros.2014.010},  DOI={10.4322/polimeros.2014.010},  number={6},  journal={Polímeros},  publisher={Associação Brasileira de Polímeros},  author={Schwartzer, Eduardo and Genari, Bruna and Leitune, Vicente Castelo Branco and Collares, Fabrício Mezzomo and Samuel, Susana Maria Werner},  year={2013},  pages={743–747} }