Alazawy, A. K. S.; Abdulhussain, S. R.; Nasser, A. T.; Albaldawy, A. A. A.; Bande , F.; Jameel, G. H. Serological Survey and Molecular Detection of Infectious Bronchitis Virus in Broiler Chickens in Diyala Province, Iraq. Int. J. Poult. Sci. 2017, 16 (3), 88–92. https://doi.org/10.3923/ijps.2017.88.92.