PEREIRA, Key Fabiano Souza; JUNQUEIRA-VERARDO , Lia Beatriz; ZAFALON , Edilson José; TOMAZINHO , Luiz Fernando; NASCIMENTO , Vanessa Rodrigues do; BASTOS , Hugo José Santos; OTANI, Alex Yoshiharu. Comparing the Efficiency of Single versus Dual Ultrasonic Devices for Metallic Post Removal in Endodontic Retreatment: A Clinical Study. Iranian Endodontic Journal, [S. l.], v. 19, n. 3, p. 189–192, 2024. DOI: 10.22037/iej.v19i3.41817. Disponível em: https://journals.sbmu.ac.ir/iej/article/view/41817. Acesso em: 8 jul. 2026.