TiF 4 varnish protects the retention of brackets to enamel after in vitro mild erosive challenge. Journal of Applied Oral Science, [S. l.], v. 26, p. e20170222, 2022. DOI: 10.1590/1678-7757-2017-0222. Disponível em: https://www.revistas.usp.br/jaos/article/view/201484.. Acesso em: 8 may. 2024.