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 260-262
Hanan M. Ibrahim; Zeinab M. Souror; N.A. Sherif; M. M. Lotfy; Elham A. El Ebiary; M. A. Makharita
Volume 15, Issue 2, March 2005, Pages 262-267
K.M. Ammar; Nirmeen G. Shafiek; M.S. Wassel