M. AL-ZAKA, lman . A comparison of spreader penetration depth and load required in curved canal using two types of spreaders. Mustansiria Dental Journal, [S. l.], v. 2, n. 2, p. 167–172, 2024. DOI: 10.32828/mdj.v2i2.1064. Disponível em: https://mdj.uomustansiriyah.edu.iq/index.php/mdj/article/view/1064. Acesso em: 3 jul. 2024.