@article{vaz_jubilato_oliveira_bortolatto_floros_dantas_oliveira junior_2019,  title={Whitening toothpaste containing activated charcoal, blue covarine, hydrogen peroxide or microbeads: which one is the most effective?},  volume={27},  ISSN={1678-7757},  url={https://doi.org/10.1590/1678-7757-2018-0051},  DOI={10.1590/1678-7757-2018-0051},  journal={Journal of Applied Oral Science},  publisher={Faculdade De Odontologia De Bauru - USP},  author={Vaz, Vanessa Torraca Peraro and Jubilato, Dandara Proba and Oliveira, Morgana Regina Mendonça de and Bortolatto, Janaina Freitas and Floros, Michael Christopher and Dantas, Andrea Abi Rached and Oliveira JUNIOR, Osmir Batista de},  year={2019},  pages={e20180051} }