TY - BOOK AU - Mansour,Alaa Mohammed Mahmoud AU - Diab,Alaa AU - El Nasr,Hend Abou TI - Shaping ability of two types of rotary nickel titanium instruments U1 - 617.6342 21 PY - 2010/// KW - Endodontics N1 - Supervisors: Alaa Diab, Hend Abou El Nasr; Thesis (M. Sc.)-Cairo University, Faculty of Oral and Dental Medicine, 2010; Includes bibliographical references (pages 74-84) ER -