Abd El-Ghany, Wafaa A. “Helicobacter Pullorum: A Potential Hurdle Emerging Pathogen for Public Health”. The Journal of Infection in Developing Countries 14, no. 11 (November 30, 2020): 1225–1230. Accessed March 29, 2024. https://jidc.org/index.php/journal/article/view/33296332.