ABDULGHAFOOR, Z.; H. AL-SALMAN, T.; Y. DAHAM, A. Assessment of the fracture strength of straight and pre-angled (17°) zircon implant abutments supported CADCAM zerconium restoration: An in(vitro study). Al-Rafidain Dental Journal, [S. l.], v. 16, n. 1, p. 77–83, 2016. DOI: 10.33899/rden.2016.160861. Disponível em: https://rden.uomosul.edu.iq/index.php/rden/article/view/35521. Acesso em: 12 jan. 2026.