Jarquin, R.; Nava, G.; Wolfenden, A.; Donoghue, A.; Hanning, I.; Higgins, S.; Hargis, B. The Evaluation of Organic Acids and Probiotic Cultures to Reduce Salmonella Enteriditis Horizontal Transmission and Crop Infection in Broiler Chickens. Int. J. Poult. Sci. 2007, 6 (3), 182–186. https://doi.org/10.3923/ijps.2007.182.186.