%0 Conference Proceedings %T Effect of turmeric rhizome powder on performance, egg quality and some blood serum parameters of laying hens %A احمد ریاسی %A Kermanshahi, Hassan %A محمد حسن فتحی %J 1st Mediterranean summit of WPSA, Advances and challenges in poultry nutrition, 7-10 May 2008, Porto Caras, Greece %D 2008