Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: parent exact "Proceedings of the 11th Symposium of the International Society for Veterinary Epide... Add to list Conference Paper C1 Classification of Belgian pig herds according to biosecurity Stefaan Ribbens, Jeroen Dewulf (UGent) , Dominiek Maes (UGent) , F KOENEN, Hans Laevens, Koen Mintiens, Liesbeth De Sadeleer (UGent) and Aart de Kruif (UGent) (2006) Proceedings of the 11th Symposium of the International Society for Veterinary Epidemiology and Economics. 11. p.509-509 Add to list Conference Paper C1 Validation and evaluation of a questionnaire regarding biosecurity in pig herds Stefaan Ribbens, Jeroen Dewulf (UGent) , Dominiek Maes (UGent) , F KOENEN, Hans Laevens, Koen Mintiens, Liesbeth De Sadeleer (UGent) and Aart de Kruif (UGent) (2006) Proceedings of the 11th Symposium of the International Society for Veterinary Epidemiology and Economics. 11. p.508-508 Add to list Conference Paper C1 Occurrence of antimicrobial resistance in Echerichia coli in faeces samples of dairy cattle, pigs, poultry, humans, hare, and surface water Jeroen Dewulf (UGent) , Christophe Casteleyn (UGent) , Boudewijn Catry (UGent) , Aart de Kruif (UGent) and Dominiek Maes (UGent) (2006) Proceedings of the 11th Symposium of the International Society for Veterinary Epidemiology and Economics. p.155-155 Add to list Conference Paper C1 Transmission Ratio of Mycoplasma hyopneumoniae in vaccinated and unvaccinated piglets Tom Meyns (UGent) , Jeroen Dewulf (UGent) , Dominiek Maes (UGent) , Dries Calus (UGent) , Aart de Kruif (UGent) and Freddy Haesebrouck (UGent) (2006) Proceedings of the 11th symposium of the international society for veterinary epidemiology and economics. 11. p.130-130