Ezema AS, Ugwu PC, Njoku E, Edeh ME, Ezema C. Effect of Probiotic (Saccharomyces cerevisiae) Supplemented Poultry Diet on the Lymphoid Organs, Hematology and Production Parameters of Broiler Chickens. Int. J. Poult. Sci. 2025;24:7–15. doi:10.3923/ijps.2001.7.15