Volume 31, Issue 2, December 2008, Pages 197-214
Safinaz E. S. Abbas; Hanan H. Georgey; Shimaa M. Abdelrahman; Gamil M. El-Taliawi
Volume 30, Issue 2, December 2007, Pages 89-110
Samir M. El-Moghazy Aly; Hanan H. Georgey; Mohammed A. Mohammed; Nagwa M. Abdel Gawad; Noha H. Amin