TY - BOOK AU - Gomaah,Ahmed Rafaat AU - Diab,Alaa El Din H. AU - Sabet,Nihal Ezzat M. TI - The effect of canal curvature on the deformation and fracture rate of Nickel-Titanum rotary endodontics files: (an in vitro study) U1 - 617.6342 21 PY - 2009/// KW - Endodontics N1 - Supervisors : Alaa El Din H. Diab, Nihal Ezzat M. Sabet; Thesis (M. Sc.)-Cairo University, Faculty of Oral and Dental Medicine, 2009; Includes bibliographical references ER -