Poppe, C., Irwin, R. J., Messier, S., Finley, G. G., & Oggel, J. (1991). The prevalence of Salmonella enteritidis and other Salmonella sp. among Canadian registered commercial chicken broiler flocks. Cambridge University Press.

Poppe, C., R. J. Irwin, S. Messier, G. G. Finley, and J. Oggel. The Prevalence of Salmonella Enteritidis and Other Salmonella Sp. Among Canadian Registered Commercial Chicken Broiler Flocks. Cambridge University Press, 1991.

Poppe, C., et al. The Prevalence of Salmonella Enteritidis and Other Salmonella Sp. Among Canadian Registered Commercial Chicken Broiler Flocks. Cambridge University Press, 1991.