%0 Conference Proceedings %T A nationwide clinical trial for assessment of a live intermediate IBD vaccine developed and produced by Razi Vaccine and Serum Research Institute in broiler flocks in Iran %A Reza Toroghi %A Bassami, Mohammad Reza %A M. Farhoodi %A K. Assasi %A M. Allymehr %A M. Mayahi %A Shahram Bassami %A M. Ahmadian %A Movassaghi, Ahmad Reza %J 4th international veterinary poultry congress %D 2014