Can variability in growth of human pathogens in fresh-cut romaine lettuce be associated with differences in wound-associated metabolism?

Toivonen, P.M.A., Delaquis, P.J., and Orban, S. (2009). "Can variability in growth of human pathogens in fresh-cut romaine lettuce be associated with differences in wound-associated metabolism?", 13th Annual Federal Food Safety and Nutrition Research Meeting (FFSNRM), Ottawa, ON, Canada, November 4-5, 2009, pp. 56-57.