Abdel-Fattah, S.; El-Sanhoury, M.; El-Mednay, N.; Abdel-Azeem, F. Thyroid Activity, Some Blood Constituents, Organs Morphology and Performance of Broiler Chicks Fed Supplemental Organic Acids . Int. J. Poult. Sci. 2008, 7 (3), 215–222. https://doi.org/10.3923/ijps.2008.215.222.