2013. Isolation of Infectious Bronchitis Virus in Primary cells of the Chick Embryo Chorioallantoic Membrane: M.H. Mohammed1@; M. Hair-Bejo1; Abdel Ameer Husain Zahid2; Amer Alazawy3; Emad Adwar Abdul Ahad4 and Mauida F. Hasoon1. The Iraqi Journal of Veterinary Medicine. 37, 1 (Jun. 2013), 109–114. DOI:https://doi.org/10.30539/iraqijvm.v37i1.342.