AN ATTEMPT TO IMPROVE SOME PRODUCTIVE, REPRODUCTIVE AND PHYSIOLOGICAL PERFORMANCE OF MALE AND FEMALE AGED INSHAS STRAIN LAYING HENS BY USING ZINC METHIONINE.

Citation:
El-Dein, A. A. K., M. M. Soliman, A. M. Rezk, M. A. Khattab, and S. M. M. Mousa, "AN ATTEMPT TO IMPROVE SOME PRODUCTIVE, REPRODUCTIVE AND PHYSIOLOGICAL PERFORMANCE OF MALE AND FEMALE AGED INSHAS STRAIN LAYING HENS BY USING ZINC METHIONINE.", Egyptian Poultry Science Journal, vol. 37, issue I, pp. 37-56, 2017.
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