Volume 22, Issue 1, March 2013, Pages 99-104
M. Abdel Fattah; Nermeen A. Helmy; S. S. Ibrahim
Volume 22, Issue 1, March 2013, Pages 160-163
Hussein, A. H. M.; Hanan M.S. El-Zawahry; Abeer A. Tammam
Volume 20, Issue 1, March 2010, Pages 236-242
I. A. Radwan; Abeer M. Radi
Volume 18, Issue 1, March 2008, Pages 69-72
M. A. Abdel-Khalek; O. A. Hady
Volume 18, Issue 1, March 2008, Pages 79-86
M. M. Amer; A. El-H. A. Hanafie; G. A. Zohair; Wafaa- Abd-ELGhany