Karaoglu, M.; Durdag, H. The Influence of Dietary Probiotic (Saccharomyces Cerevisiae) Supplementation and Different Slaughter Age on the Performance, Slaughter and Carcass Properties of Broilers. Int. J. Poult. Sci. 2005, 4 (5), 309–316. https://doi.org/10.3923/ijps.2005.309.316.