Dissemination of Escherichia coli O157:H7 from a Cattle Feedlot: Effect of Proximity on Contamination of Leafy Greens, Bioaerosols, and Pest Flies.
Elaine D. Berry1, James E. Wells1, Lisa M. Durso2, James L. Bono1, Kristina M. Friesen2, Trevor V. Suslow3 and Patricia Millner4, (1)USDA-ARS, Clay Center, NE, (2)Agroecosystem Management Research Unit, USDA-ARS, Lincoln, NE, (3)University of California, Davis, Davis, CA, (4)USDA-ARS, Beltsville, MD