Supervisor : Tamer Elhamy Shokry; Yara sayed. Includes Arabic Summary.Kamaleldin, Selwan Yehia,2024-10-202024-10-202024EG-CaMIUDNT Ths761 M.Sc. 2024https://iorep.miuegypt.edu.eg/handle/20.500.13071/278DISSERTATION NOTE-Degree type M.Sc.DISSERTATION NOTE-Name of granting institution Misr International University, Faculty of Oral and Dental MedicineIncludes bibliographic references and appendix.115 pages : photo ; 29 cmFixed prosthodonticsEffect of ceramic thickness and substrate color on the final color of gradient zirconia based restorations : (An in-vitro study) /تأثير سماكة الخزف ولون الركيزة على اللون النهائي لترميمات أساسها الزركونيا المتدرجة: دراسة معملية