TY - BOOK AU - Abdel Maguid,Rania Farouk AU - Al Refai,Mahmoud Ibrahim AU - Abou-El Fadl,Khaled Mohammed AU - Ezz El-Arab,Azza Mohammed TI - The effect of platelet releasate in conjunction with collagen membrane in the treatment of recession defects U1 - 617.632 21 PY - 2009/// KW - Periodontology N1 - Supervisors : Mahmoud Ibrahim Al Refai, Khaled Mohammed Abou-El Fadl, Azza Mohammed Ezz El-Arab; Thesis (Ph. D.)-Cairo University, Faculty of Oral and Dental Medicine, 2009; Bibliography: pages 95-118 ER -