Occurrence and characteristics of extended-spectrum β-lactamase (ESBL) producing <it>Enterobacteriaceae </it>in food producing animals, minced meat and raw milk

by Geser Nadine, Stephan Roger, Hächler Herbert
Published 2012-03-01

<it>Salmonella enterica </it>serotype Virchow associated with human infections in Switzerland: 2004-2009

by Adank Luzius, Cernela Nicole, Käppeli Ursula, Stephan Roger, Bonalli Mario, Hächler Herbert
Published 2011-02-01