TY - BOOK AU - Bahgat,Nehal Mohamed AU - Ahmed,Reda Abdel Rahman AU - Zahran,Amr TI - Clinical evaluation of fisiograft material for treatment of intra-bony defects of chronic periodontists / U1 - 617.632 21 PY - 2008/// KW - Periodontal Prosthesis KW - Periodontics KW - Periodontal Diseases N1 - Supervisors : Reda Abdel Rahman Ahmed, Amr Zahran; Thesis (M. Sc.)-Cairo University, Faculty of Oral and Dental Medicine, 2008; Bibliography: pages 105-134 ER -