MURGUEITIO, Rafael. lassification of the extension defects of endodontically treated posterior teeth. Revista Estomatología, [S. l.], v. 16, n. 2, 2008. DOI: 10.25100/re.v16i2.5680. Disponível em: https://ojs.h-novigo.com/index.php/revista_estomatologia/article/view/5680. Acesso em: 19 jan. 2025.