Al Owaimer، A. A. N.، Nissen، S. L.، و Parrish، F. C. (1996). Interaction of Growth Hormone with Androgen/Estrogen on Beef Carcass Characteristics, and Chemical, Physical and Palatability Properties of Longissimus Muscle of Steers (رسالة دكتوراه غير منشورة). Iowa State University، آيوا. مسترجع من http://search.mandumah.com/Record/611186
Al Owaimer، Abd Allah Nasser، Steven L. Nissen، و Frederick C. Parrish. "Interaction of Growth Hormone With Androgen/Estrogen On Beef Carcass Characteristics, and Chemical, Physical and Palatability Properties of Longissimus Muscle of Steers" رسالة دكتوراه. Iowa State University، آيوا، 1996. مسترجع من http://search.mandumah.com/Record/611186