Occurrence and characteristics of extended-spectrum-ß-lactamase- and AmpC-producing clinical isolates derived from companion animals and horses

C.M. Dierikx, E. van Duijkeren, A. Schoormans, A. van Essen-Zandbergen, K.T. Veldman, A. Kant, X. Huijsdens, K. van der Zwaluw, J.A. Wagenaar, D.J. Mevius