A Evaluation of fracture resistance of roots obturated with two different sealer and three various obturation techniques. Mustansiria Dental Journal, [S. l.], v. 22, n. 1, p. 75–87, 2026. DOI: 10.32828/mdj.v22i1.1173. Disponível em: https://mdj.uomustansiriyah.edu.iq/index.php/mdj/article/view/1173. Acesso em: 1 jul. 2026.