[1]
S. H. Vashan and N. Afzali, “Effect of Different Levels of Palm Olein Oil in Laying Hen`s Performance and Yolk Cholesterol”, Int. J. Poult. Sci., vol. 7, no. 9, pp. 908–912, Aug. 2008, doi: 10.3923/ijps.2008.908.912.