Triple-blinded randomized clinical trial comparing efficacy and tooth sensitivity of in-office and at-home bleaching techniques. Journal of Applied Oral Science, [S. l.], v. 29, p. e20210794, 2021. DOI: 10.1590/1678-7757-2020-0794 . Disponível em: https://www.revistas.usp.br/jaos/article/view/191382.. Acesso em: 30 apr. 2024.