1. AACTING, n.d. Network on quantification of veterinary antimicrobial usage at herd level and analysis, communication and benchmarking to improve responsible usage. https://aacting.org/about-aacting/ (accessed 9.18.19).
2. Antibiotika-Scout, Rind, Mastitis bei Kühen, n.d. https://www.vetpharm.uzh.ch/abscout/Rind/ABE_G016.htm (accessed 3.1.20).
3. DANMAP: monitoring antimicrobial resistance in Denmark;Bager;Int. J. Antimicrob. Agents,2000
4. Landwirtschaft und Ernährung - Taschenstatistik 2018, Statistik der Schweiz;Bundesamt für Statistik,2018
5. Antimicrobial use on 24 beef farms in Ontario;Carson;Can. J. Vet. Res.,2008