Modern supplementary strategies of filling material removal in non-surgical root canal retreatment. Research, Society and Development, [S. l.], v. 12, n. 6, p. e15312642127, 2023. DOI: 10.33448/rsd-v12i6.42127. Disponível em: https://ojs34.rsdjournal.org/index.php/rsd/article/view/42127. Acesso em: 28 jun. 2025.