Z. R. Howard, R.W. Moore, I.B. Zabala Diaz, W.K. Kim, S.G. Birkhold, J.A. Byrd, L.F. Kubena, D.J. Nisbet and S.C. Ricke
American Journal of Agricultural and Biological Sciences 2 ( 2 ): 123 - 129 , 2007
H.P. Bhaskaran, A.M. Donoghue, K. Arsi, A. Wooming, I. Reyes-Herrera, L.R. Bielke, G. Tellez, J.A. Byrd, P.J. Blore, B.M. Hargis and D.J. Donoghue
International Journal of Poultry Science 10 ( 12 ): 940 - 945 , 2011
G.S Archer and J.A. Byrd
International Journal of Poultry Science 17 ( 11 ): 529 - 535 , 2018