Effectiveness of a new toothbrush design versus a conventional tongue scraper in improving breath odor and reducing tongue microbiota . Journal of Applied Oral Science, [S. l.], v. 16, n. 4, p. 271–274, 2008. DOI: 10.1590/S1678-77572008000400008. Disponível em: https://revistas.usp.br/jaos/article/view/3580.. Acesso em: 19 jul. 2024.