Volume 20, Issue 2, March 2010, Pages 35-39
R. H. Abdel-Dayem; H. M. Soltan; N. M. Marzouk
Volume 19, Issue 1, March 2009, Pages 23-26
H. R. Abdel-Dayem; Hanaa M. Soltan; G. Naser
Volume 17, Issue 1, March 2007, Pages 29-34
Wafaa A. Osman
Volume 17, Issue 1, March 2007, Pages 35-38
Wafaa A. Osman; A. L. El-Naggar; Azza S. A. Gooda; Mona A. Mahmoud
Volume 15, Issue 2, March 2005, Pages 227-231
E. A. Aboul Soud; Magda, M. Sayed; A. A. Badawi; M. M. Taha; Elham A. El-Ebiary; A. M. Daoud