@inproceedings{paperid:1040465, author = {Reza Toroghi and Bassami, Mohammad Reza and M. Farhoodi and K. Assasi and M. Allymehr and M. Mayahi and Shahram Bassami and M. Ahmadian and Movassaghi, Ahmad Reza}, title = {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}, booktitle = {4th international veterinary poultry congress}, year = {2014}, location = {تهران, IRAN}, keywords = {Infectious bursal disease; field trail; Iran}, }