@article{cintra_benetti_ferreira_gomes-filho_ervolino_gallinari_rahal_briso_2016,  title={Penetration Capacity, Color Alteration and Biological Response of Two In-office Bleaching Protocols},  volume={27},  ISSN={0103-6440},  url={https://doi.org/10.1590/0103-6440201600329},  DOI={10.1590/0103-6440201600329},  number={2},  journal={Brazilian Dental Journal},  publisher={Fundação Odontológica de Ribeirão Preto},  author={Cintra, Luciano Tavares Angelo and Benetti, Francine and Ferreira, Luciana Louzada and Gomes-Filho, João Eduardo and Ervolino, Edilson and Gallinari, Marjorie de Oliveira and Rahal, Vanessa and Briso, André Luiz Fraga},  year={2016},  month={Mar},  pages={169–175} }