Evaluation of an experimental rat model for comparative studies of bleaching agents . Journal of Applied Oral Science, [S. l.], v. 24, n. 2, p. 171–180, 2016. DOI: 10.1590/jaos.v24i2.114796. Disponível em: https://www.revistas.usp.br/jaos/article/view/114796.. Acesso em: 6 may. 2024.