SAEED, M. A. The effect of smear layer removal on apical seal of teeth obturated with two different obturation techniques. Zanco Journal of Medical Sciences (Zanco J Med Sci), [S. l.], v. 15, n. 3, p. 56–63, 2011. DOI: 10.15218/zjms.2011.035. Disponível em: https://zjms.hmu.edu.krd/index.php/zjms/article/view/452. Acesso em: 19 may. 2024.