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Hashem NM, El-Azrak KM, Nour El-Din ANM, Sallam SM, Taha TA, Salem MH.Hashem NM, et al.Anim Reprod Sci. 2018 Sep;196:1-8. doi: 10.1016/j.anireprosci.2018.03.007. Epub 2018 Mar 8.Anim Reprod Sci. 2018.PMID: 29548568