Volume 19, Number 3—March 2013
Research
Foodborne Disease Prevention and Broiler Chickens with Reduced Campylobacter Infection
Figure 1

Figure 1. . . Mean percentage of broiler chicken flocks that were Campylobacter spp. positive during summers of 2003–2005 (before fly screens) and 2006–2009 (with fly screens). Prevalence is based on data from June through October each year. Error bars indicate upper limit of SE.