Baccor, in vitro formation of biofilm in broken endodontic files in radicular canals. Research, Society and Development, [S. l.], v. 11, n. 1, p. e55511123849, 2022. DOI: 10.33448/rsd-v11i1.23849. Disponível em: https://rsdjournal.org/rsd/article/view/23849. Acesso em: 5 dec. 2025.