@article{chaves_oliveira_özcan_acchar_caldas_assunção_souza_borges_2019,  title={Interfacial Properties and Bottom/Top Hardness Ratio Produced by Bulk Fill Composites in Dentin Cavities},  volume={30},  ISSN={0103-6440},  url={https://doi.org/10.1590/0103-6440201902741},  DOI={10.1590/0103-6440201902741},  number={5},  journal={Brazilian Dental Journal},  publisher={Fundação Odontológica de Ribeirão Preto},  author={Chaves, Letícia Virgínia de Freitas and Oliveira, Samila Neres de and Özcan, Mutlu and Acchar, Wilson and Caldas, Marília Regalado Galvão Rabelo and Assunção, Isauremi Vieira de and Souza, Rodrigo Othávio de Assunção e and Borges, Boniek Castillo Dutra},  year={2019},  month={Sep},  pages={476–483} }