%0 Conference Proceedings %T Effect of dietary supplementations of caffeine and trans-cinnamaldehyde on blood parameters of male broilers chick under stresses induced by dexamethasone %A Pournia, Khashayar %A Kermanshahi, Hassan %A Bassami, Mohammad Reza %A Heravi Moussavi, Alireza %J XIVth European Poultry Conference %D 2014