[1]
Ciptaan, G. et al. 2012. The Effect of Supplementation of Phytase on Broiler Rations to the Retention of Phosphor, Calcium and Nitrogen. Pakistan Journal of Nutrition. 12, 1 (Dec. 2012), 45–49. DOI:https://doi.org/10.3923/pjn.2013.45.49.