%0 Journal Article %A Mohammadi Gheisar, M., Foroudi, F., Ghazikhani Shad, A. %T Effect of Using L–Threonine and Reducing Dietary Levels of Crude Protein on Egg Production in Layers %J Iranian Journal of Applied Animal Science %V 1 %N 1 %P 65-68 %D 2011 %R %U https://sanad.iau.ir/fa/Article/1023280