TY - BOOK AU - Moustafa,Shaymaa Mohamed Nagy AU - El Zoghbi,Amira Mohamed Farid AU - Taher,Heba Mohamed AU - Zaazou,Moahmed Hussein TI - Optical and mechnical effects of different bleaching regimens of enamel surface U1 - 617.6 21 PY - 2008/// KW - Dentistry, Operative KW - Dentistry Surgery N1 - Supervisors : Amira Mohamed Farid El Zoghbi, Heba Mohamed Taher, Moahmed Hussein Zaazou; Thesis (M.Sc.)-Cairo University, Faculty of Oral and Dental Medicine, 2008; Includes bibliographical references ER -