Effects of Combination of Citric acid and Microbial Phytase on the Serum Concentration and Digestibility of some Minerals in Broiler Chicks

Yahya Ebrahimnezhad, Naser Maheri-Sis, Abolfazl Aghajanzadeh-Golshani, Jamshid Ghiasi Galekandi, Masoud Sarikhan and Akbar Darvishi

Asian Journal of Animal Sciences 6 ( 4 ): 189 - 195 , 2012