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International Journal of Poultry Science 7 ( 7 ): 665 - 671 , 2008
H.B.A. Gharib, A.A. Desoky, M.A. El-Menawey, Ahmed. O. Abbas, G.L. Hendricks and M.M. Mashaly
International Journal of Poultry Science 7 ( 8 ): 749 - 756 , 2008