Document Type : Original Article
Authors
1 Animal Production Dept., National Research Centre, Dokki, Giza, 12311, Egypt
2 Genetics and Cytology Dept., National Research Centre, Dokki, Giza, 12311, Egypt
3 Animal Production Dept., Fac. of Agric., Ain Shams Univ., P.O. Box 68 Hadayek Shoubra, 11241, Cairo, Egypt
Abstract
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