TY - BOOK AU - Zaki,Mohamed Fawzy AU - El Charkawy,Hussein G. AU - El Kerdawy,Maha W. AU - Mubarak,Amal TI - Evaluation of retention of different implant attachments: (in vivo study) U1 - 617.692 21 PY - 2008/// KW - Prosthodontics N1 - Supervisors : Hussein G. El Chakawy, Maha W. El Kerway, Amal Mubarak; Thesis (M. Sc.)-Cairo University, Faculty of Oral and Dental Medicine, 2008; Includes bibliographical references ER -