Effect of mechanized instrumentation on distal wall thickness of the second mesiobuccal canal. Acta Odontológica Latinoamericana, [S. l.], v. 38, n. 2, p. 170–178, 2025. DOI: 10.54589/aol.38/2/170. Disponível em: https://saio.org.ar/aol/index.php/1/article/view/164. Acesso em: 3 dec. 2025.