1. Antibiotic Resistancehttp://www.who.int/mediacentre/news/releases/2015/antibiotic-resistance/en
2. Tackling Antibiotic Resistance from a Food Safety Perspective in Europehttp://www.euro.who.int/_data/assets/pdf_file/0005/136454/e94889
3. Antimicrobial Resistance: Global Report on Surveillance 2014http://apps.who.int/iris/bitstream/10665/112642/1/9789241564748_eng.pdf?ua=1
4. Sales of Veterinary Antimicrobial Agents in 26 EU/EEA Countries in 2013http://www.ema.europa.eu/docs/en_GB/document_library/Report/2015/10/WC500195687
5. An overview of analytical methodologies for the determination of antibiotics in environmental waters