TY - BOOK AU - Abd El-Aziz,Noha Mohammad AU - Mosleh,Ihab AU - El Nagar,Gihan TI - Effect of repeated heat pressing on the marginal accuracy, fracture resistance and color stability of lithium disilicate glass-ceramics U1 - 617.692 21 PY - 2010/// KW - Prosthodontics N1 - Supervisors : Ihab Mosleh, Gihan El Nagar; Thesis (M. Sc.)-Cairo University, Faculty of Oral and Dental Medicine, 2010; Bibliography: pages 64-74 ER -