Al-Shabibi, Salem A., et al. “A Study on Bacterial Dissemination and Pathology of Experimental Intraperitoneal Infection of Broiler Chickens With Pasteurella Multocida”. The Iraqi Journal of Veterinary Medicine, vol. 27, no. 1, June 2003, pp. 180-9, https://doi.org/10.30539/ijvm.v27i1.1108.