TY - BOOK AU - Abd el ftah,Ahmed Esmat AU - Riad,Mona Ismail AU - El sayed,Iman Ibrahim TI - Degree of conversion and flexure strength of preheated resin composite with different curing times U1 - 617.6 21 PY - 2010/// KW - Dentistry, Operative KW - Dentistry Surgery N1 - Supervisors: Mona Ismail Riad, Iman Ibrahim Elsayed; Thesis (M. Sc.)-Cairo university,faculty of oral and dental medicine, 2010; Includes bibliographical references (pages 80-89) ER -