Document Type : Original Article
Authors
1 PhD candidate at the Endodontic Department, B.Sc. in 2007 - Faculty of Dentistry –Alexandria University – Egypt.
2 Professor of Endodontics - Faculty of Dentistry –Alexandria University- Egypt.
3 Assistant professor of Oral Biology- Faculty of Dentistry - Alexandria University – Egypt.
4 Lecturer of Endodontics - Faculty of Dentistry - Alexandria University- Egypt.
5 Experimental Surgery Researcher - Preclinical Studies Department, Pharmaceutical and Fermentation Industries Development Centre, The City of Scientific Research and Technological Applications – Egypt
Main Subjects