MURGUEITIO, R. lassification of the extension defects of endodontically treated posterior teeth. Revista Estomatología, [S. l.], v. 16, n. 2, 2017. DOI: 10.25100/re.v16i2.5680. Disponível em: https://estomatologia.univalle.edu.co/index.php/revista_estomatologia/article/view/5680. Acesso em: 30 apr. 2024.