%0 Journal Article %A %T The effect of Levamisol hydrochloride on the lymphocyte changes and titer of serum antibody against Newcastle disease virus in broilers chickens %J Journal of Veterinary Clinical and Laboratory Research(JLACSR) %V 3 %N 7 %P 31-38 %D 2009 %R %U https://sanad.iau.ir/fa/Article/1098791