TY - BOOK AU - Abd El Hamed,MohamedAhmed Safwat AU - Allam,Khaleed AU - Barakat,Ahmed TI - Role of bone expansion and simultaneous implant placement in treatment of narrow mandibular ridges U1 - 617.522 21 PY - 2010/// KW - Maxillofacial KW - surgery N1 - Supervisors: Khaleed Allam, Ahmed Barakat; Thesis (M. Sc.)-Cairo University, Faculty of Oral and Dental Medicine, 2010; Includes bibliographical references ER -