Document Type: Research Article
Affiliations: 1: U.S. Department of Agriculture, Agricultural Research Service, Box 7625, North Carolina State University, Raleigh, NC 27695-7625. 2: U.S. Food and Drug Administration, Center for Food Safety and Applied Nutrition, Office of Food Safety, 5100 Paint Branch Pkwy, College Park, MD 20740-3835. 3: U.S. Food and Drug Administration, 60 8th St, NE, Atlanta, GA 30309. 4: North Carolina State University, Biological and Agricultural Engineering Department, Box 7625, Raleigh, NC 27695-7625.
Publication date: July 1, 2007