Effect of the simulated periodontal ligament on cast post-and-core removal using an ultrasonic device . Journal of Applied Oral Science, [S. l.], v. 18, n. 5, p. 528–532, 2010. DOI: 10.1590/S1678-77572010000500017. Disponível em: https://revistas.usp.br/jaos/article/view/3838.. Acesso em: 12 may. 2024.