@article{moreira_gallinari_rahal_fagundes_santos_moura_briso_2016,  title={Effect of Dental Pigmentation Intensity on the Transenamel and Transdentinal Penetration of Hydrogen Peroxide},  volume={27},  ISSN={0103-6440},  url={https://doi.org/10.1590/0103-6440201600838},  DOI={10.1590/0103-6440201600838},  number={4},  journal={Brazilian Dental Journal},  publisher={Fundação Odontológica de Ribeirão Preto},  author={Moreira, Janaina Cardoso and Gallinari, Marjorie de Oliveira and Rahal, Vanessa and Fagundes, Ticiane Cestari and Santos, Paulo Henrique dos and Moura, Marcia Regina de and Briso, André Luiz Fraga},  year={2016},  month={Jul},  pages={399–403} }