Mohamed, Moemen A., Bakhit M. Bakhit, Awad A. Ibrahim, and Mohamed Saleh. “Evaluation of The Living Escherichia Coli-O78 Deleted AroA Vaccine Against Homologous and Heterologous E. Coli Challenge in Broiler Chickens”. Journal of Advanced Veterinary Research 6, no. 3 (July 10, 2016): 89-92. Accessed April 24, 2024. https://advetresearch.com/index.php/AVR/article/view/23.