Shoshtari, A. , , Dadras, H. , , Pourbakhsh, S. , and Hoseini, S. . "Evaluation of Experimental Inactivated Infectious Bursal Disease Vaccine Using a Local Very Virulent Pathotype Strain", Archives of Razi Institute, 56, 1, 2003, 47-58. doi: 10.22092/ari.2003.109028