Yasser A. Ahmed, Eman A. Abdelrahim and Fatma Khalil
Journal of Biological Sciences 15 ( 4 ): 177 - 186 , 2015
Yasser A. Ahmed, Soha A. Soliman and Enas A. Abdel-Hafez
Pakistan Journal of Biological Sciences 16 ( 17 ): 859 - 864 , 2013
Yasser A. Ahmed and Soha A. Soliman
Pakistan Journal of Biological Sciences 16 ( 18 ): 911 - 919 , 2013
Research Journal of Poultry Sciences 5 ( 4 ): 78 - 84 , 2012