1. Council Recommendation of 15 November 2001 on the Prudent Use of Antimicrobial Agents in Human Medicine;Anon.,2002
2. Directive 2003/99/EC of the European Parliament and of the Council of 17 November 2003 on the monitoring of zoonoses and zoonotic agents, amending Council Decision 90/424/EEC and repealing Council Directive 92/117/EEC. J.O. (L 325), p. 31.
3. Gesetz über den Verkehr mit Arzneimitteln;Anon.,2008
4. MARAN-2007—Monitoring of Antimicrobial Resistance and Antibiotic Usage in Animals in The Netherlands in 2006/2007;Anon.,2008
5. NORM/NORM-VET 2007. Usage of Antimicrobial Agents and Occurrence of Antimicrobial Resistance in Norway;Anon.,2008