Humphrey, T., Kemmett, K., Williams, N., Chaloner, G., Humphrey, S., Wigley, P., & Humphrey, T. (2014). The contribution of systemicEscherichia coliinfection to the early mortalities of commercial broiler chickens. Avian Pathology, 43(1), pp. 37-42. doi:10.1080/03079457.2013.866213

Humphrey, Thomas, K. Kemmett, NJ Williams, G. Chaloner, S. Humphrey, P. Wigley, and T. Humphrey. "The Contribution of SystemicEscherichia Coliinfection to the Early Mortalities of Commercial Broiler Chickens." Avian Pathology 43, no. 1 (2014): 37-42.

Humphrey, Thomas, et al. "The Contribution of SystemicEscherichia Coliinfection to the Early Mortalities of Commercial Broiler Chickens." Avian Pathology 43.1 (2014): 37-42.