Can a bleaching toothpaste containing Blue Covarine demonstrate the same bleaching as conventional techniques? An in vitro, randomized and blinded study . Journal of Applied Oral Science, [S. l.], v. 23, n. 6, p. 609–613, 2015. DOI: 10.1590/1678-775720150268. Disponível em: https://periodicos.usp.br/jaos/article/view/110629.. Acesso em: 20 may. 2024.