J. Firman, D. Moore, J. Broomhead, and D. McIntyre, “Effects of Dietary Inclusion of a Saccharomyces cerevisiae Fermentation Product on Performance and Gut Characteristics of Male Turkeys to Market Weight”, Int. J. Poult. Sci., vol. 12, no. 3, pp. 141–143, Feb. 2013, doi: 10.3923/ijps.2013.141.143.