1. European Commission (2015b) Commission Implementing Decision 2015/1765/EU of 30 September 2015 amending Annexes I and II to Decision 2004/558/EC as regards the infectious bovine rhinotracheitis-free status of the Federal State of Baden-Württemberg of Germany and of the region Valle d'Aosta of Italy. Available at http://data.europa.eu/eli/dec_impl/2015/1765/oj (Accessed 12 May 2020).
2. European Commission (2011) Commission Implementing Decision 2011/674/EU of 12 October 2011 amending Decision 2004/558/EC as regards the infectious bovine rhinotracheitis-free status of certain administrative regions in Germany. Available at http://data.europa.eu/eli/dec_impl/2011/674/oj (Accessed 12 May 2020).
3. Manual of Diagnostic Tests and Vaccines for Terrestrial Animals. Infectious Bovine Rhinotracheitis (2018) Available online at https://www.oie.int/fileadmin/Home/eng/Health_standards/tahm/3.04.11_IBR_IPV.pdft (Accessed 12 May 2020).
4. European Commission (2015c) Commission Implementing Decision 2015/2278/EU of 4 December 2015 amending Annexes I and II to Decision 2004/558/EC as regards the infectious bovine rhinotracheitis-free status of the Federal States of Bremen, Hesse and Lower Saxony of Germany. Available at http://data.europa.eu/eli/dec_impl/2015/2278/oj (Accessed 12 May 2020).
5. Dynamics of bovine herpesvirus type 1 infection in Estonian dairy herds with and without a control programme