Influence of root canal sealer on the radiographic appearance of filling voids in maxillary single-rooted teeth. Journal of Applied Oral Science, [S. l.], v. 20, n. 4, p. 404–409, 2012. DOI: 10.1590/S1678-77572012000400003. Disponível em: https://www.revistas.usp.br/jaos/article/view/46252.. Acesso em: 22 maio. 2024.