[1]
AL-Zuhariy, M.T.B. 2017. Improved vaccine strategies of infectious bronchitis disease to reduce shedding of virulent virus from infected birds. Kufa Journal For Veterinary Medical Sciences. 8, 1 (Jun. 2017), 50–57. DOI:https://doi.org/10.36326/kjvs/2017/v8i14310.