TY - GEN AU - Schuppers,M E AU - Stegeman,J A AU - Kramps,J A AU - Stärk,K D C TI - Implementing a probabilistic definition of freedom from infection to facilitate trade of livestock: putting theory into praxis for the example of bovine herpes virus-1 SN - 1873-1716 PY - 2012///0830 KW - Animals KW - Cattle KW - Cattle Diseases KW - epidemiology KW - Commerce KW - Herpesviridae Infections KW - Herpesvirus 1, Bovine KW - International Cooperation KW - Models, Biological KW - National Health Programs KW - Predictive Value of Tests KW - Prevalence KW - Risk Assessment KW - Risk Management KW - Sentinel Surveillance KW - veterinary KW - Vaccination N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/j.prevetmed.2011.12.013 ER -