Autor: Maria Fredriksson-Ahomaa

THE EDITORS Thimjos Ninios is a Senior Officer and Head of Section in the Import, Export and Organic Control Unit of the Finnish Food Safety Authority, Evira. Janne Lundén is a Senior Lecturer and Docent in Food Hygiene at the University of Helsinki. Hannu Korkeala is Professor of Food Hygiene and Head of the Department of Food Hygiene and Environmental Health at the University of Helsinki. Maria Fredriksson-Ahomaa is Professor of Foodborne Bacterial Zoonoses at the University of Helsinki.