TY - BOOK AU - Kamel,Nada Omar Mostafa AU - Negm,Maged M. AU - Kataya,Medhat A. AU - Zaazou,Mohamed Hussein TI - A comparative study of three calcium Hydroxide-based sealers U1 - 617.6342 21 PY - 2008/// KW - Endodontics N1 - Supervisors : Maged M. Negm, Medhat A. Kataya, Mohamed Hussein Zaazou; Thesis (M. Sc.)-Cairo University, Faculty of Oral and Dental Medicine, 2008; Includes bibliographical references ER -