Effect of Different Levels of Calcium, Phosphorus and Vitamin D₃ on the Calcium, Phosphorus and Magnesium of Plasma, Hatchability and Performance on the Boiler Breeder Hens

Mohammad K. Fard, H.N. Moghadam and A.A. Saki

Research Journal of Biological Sciences 5 ( 2 ): 223 - 227 , 2010