Vafaee , F. , Hooshyarfard , A. , Shahbazi, A., Fotovat , F. , Khoshhal , M. and Heydari , S. 2020. Fracture Resistance of Aged Full-Coverage All-Ceramic Zirconia and Metal-Ceramic Restorations of Implant-Supported Fixed Partial Dentures. Open Access Macedonian Journal of Medical Sciences. 8, D (Oct. 2020), 198–202. DOI:https://doi.org/10.3889/oamjms.2020.4919.