The New Egyptian Journal of Medicine,
منفرد
10/28/2004
Al-Azhar Journal of Dental Science , Vol. 6 No. 1 Jan
9/4/2003
Al-Azhar Journal of Dental Science, Vol.
11/25/2002
The 25th Conference of the Egyptian Society of Histology
9/14/2002
Al-Azhar Journal of Dental Science, Vo
7/5/2002
J Periodontol:
10/28/2001
Egypt Dental Journal
10/27/2001
The 79th General Session of the International Association of Dental Research
9/11/2001
J Dental Research
10/1/2000
the International Association of Dental Research Washington DC, USA April, 2000 (Research Award)
9/17/2000
J. Bone and Mineral Res 14, Supp11, September,
9/11/1999
Vancouver, Canada, September 1999
9/2/1999
Dental Research, Orlando Florida, USA.
9/3/1997
J Dental Research 76
7/5/1997
Tanta University and University of Texas at Houston
9/6/1996
Tanta University
8/2/1990
J Dental Research 80
7/5/1961