Al Aali, Khulud A, Saad Alresayes, Aasem M Alhenaki, Fahim Vohra, and Tariq Abduljabbar. 2021. “Influence of Time and Hydration (ageing) on Flexural strength of Yttrium Stabilized Zirconia Polycrystals (Y-TZP) Fabricated With Different CAD-CAM Systems”. Pakistan Journal of Medical Sciences 37 (3). https://doi.org/10.12669/pjms.37.3.3996.