[http://www.oie.int/en/animal-health-in-the-world/official-disease-status/bse/ BSE disease distribution map and further information from the World Organisation for Animal Health (OIE)] | [http://www.oie.int/en/animal-health-in-the-world/official-disease-status/bse/ BSE disease distribution map and further information from the World Organisation for Animal Health (OIE)] |