BOU SAKR , T., TOHME , H., BOU SAKR , N., GHOUBRIL , V. and ABI GHOSN, C. 2024. Comparison of the failure between conventional PMMA and milled PMMA full arch maxillary interim prosthesis fixed on 4 implants: An In Vitro Study . International Arab Journal of Dentistry (IAJD). 15, 1 (May 2024), 155-167.