Comparative analysis of the flexibility of endodontic instruments, submitted or not to thermal treatment. Pesquisa Odontológica Brasileira, [S. l.], v. 14, n. 3, p. 213–218, 2000. DOI: 10.1590/S1517-74912000000300005. Disponível em: https://revistas.usp.br/pob/article/view/42816.. Acesso em: 20 may. 2024.