Cost and sensitivity of on-farm versus slaughterhouse surveys for prevalence estimation and substantiating freedom from disease.
Preventive Veterinary Medicine(2015)
摘要
Within the framework of Swiss surveillance for epizootic diseases, dairy cattle are sampled using bulk tank milk while non-dairy cattle are sampled on the farm. The latter method is costly, time-demanding and dangerous for the personnel. However, slaughterhouses could be an alternative sampling point for this population.
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关键词
Slaughterhouse surveillance,Cross-sectional study,Substantiate freedom from disease,Simulation,Animal movement database
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