Costa, A., M. A. Grassi, S. Lomonaco, P. Morra, D. Nucera, and T. Civera. “Isolation of Listeria Monocytogenes in a Salami Producing Plant in Piedmont: Use of Pulsed Field Gel Electrophoresis to Trace Contaminations”. Italian Journal of Food Safety, vol. 2, no. 2, June 2013, p. e20, doi:10.4081/ijfs.2013.965.