Document Type : Original Article
Authors
1 Demonstrator of Endodontics, Faculty of Dental Medicine for Girls, Al–Azhar University, Cairo, Egypt
2 Professor of Endodontics, Faculty of Dental Medicine for Girls, Al–Azhar University, Cairo, Egypt
3 Associate Professor of Endodontics, Faculty of Dentistry, King Abdulaziz University (KAU), Jeddah, Saudi Arabia, Faculty of Dental Medicine for Girls, Al–Azhar University, Cairo, Egypt
Abstract
Keywords
Main Subjects