03. Identification of risk factors associated with the Salmonella status of dairy herds in England and Wales
H.C. Davison; R.P. Smith; A.R. Sayers; S.J.S. Pascoe; R.H. Davies; S.J. Evans
- 作者H.C. Davison; R.P. Smith; A.R. Sayers; S.J.S. Pascoe; R.H. Davies; S.J. Evans
- 卷第74卷
- 印刷ISSN0034-5288
- 文件大小100.62KB
- 发表时间2003
- DOI10.1016/s0034-5288(03)90002-6