Hassanabadi, A. and Moghaddam, H.N. 2006. Effect of Early Feed Restriction on Performance Characteristics and Serum Thyroxin of Broiler Chickens. International Journal of Poultry Science. 5, 12 (Nov. 2006), 1156–1159. DOI:https://doi.org/10.3923/ijps.2006.1156.1159.