Volume 20, Issue 1, March 2010, Pages 126-133
Hanan M. El-Zahed; Susan S. El-Mahdy; N. A. Sherif; Amal A. Sayed; Anhar Abdel Moety
Volume 20, Issue 1, March 2010, Pages 263-267
S. S. Salama; Eman A. Hasan; Hanan E. Mohammed; Eman S. Ahmed; Nadia Ebrahim; Susan S. El-Mahdy