Haddad, G.I, M. A. Abdelnabi, and A. A. Farrag (1992). Changes in testosterone, cortisol level and seminal characteristics in relation to collection regimen in rabbits. Assiut Vet. Med. J. 28. NO. 55.
كلية الزراعة
جامعة أسيوط
Haddad, G.I, M. A. Abdelnabi, and A. A. Farrag (1992). Changes in testosterone, cortisol level and seminal characteristics in relation to collection regimen in rabbits. Assiut Vet. Med. J. 28. NO. 55.
جامعة أسيوط