At-home bleaching versus whitening toothpastes for treatment of tooth discoloration: a cost-effectiveness analysis. Journal of Applied Oral Science, [S. l.], v. 32, p. e20230336, 2024. DOI: 10.1590/1678-7757-2023-0336. Disponível em: https://revistas.usp.br/jaos/article/view/221871.. Acesso em: 8 may. 2024.