| How to cite this article:
A. Ashayerizadeh, N. Dabiri, O. Ashayerizadeh, K.H. Mirzadeh, H. Roshanfekr and M. Mamooee, 2009. Effect of Dietary Antibiotic, Probiotic and Prebiotic as Growth Promoters, on Growth Performance, CarcassCharacteristics and Hematological Indices of Broiler Chickens. Pakistan Journal of Biological Sciences, 12: 52-57.