1.
El-Husseiny OM, Hashish SM, Ali RA, Arafa SA, El-Samee LDA, Olemy AA. Effects of Feeding Organic Zinc, Manganese and Copper on Broiler Growth, Carcass Characteristics, Bone Quality and Mineral Content in Bone, Liver and Excreta. Int. J. Poult. Sci. 2012;11(6):368–377. doi:10.3923/ijps.2012.368.377