Hulya Atil, A. Salah Khattab and Cigdem Yakupoglu
Journal of Biological Sciences 1 ( 8 ): 737 - 741 , 2001
Hulya Atil, M. Nagib El Ariain and A. Salah Khattab
Journal of Biological Sciences 1 ( 7 ): 663 - 665 , 2001
M. Nagib El Ariain, Hulya Atil and A. Salah Khattab
Pakistan Journal of Biological Sciences 3 ( 8 ): 1315 - 1318 , 2000