 | Up a level |
Schaerrer, Sara; Widgren, Stefan; Schwermer, Heinzpeter; Lindberg, Ann; Vidondo, Beatriz; Zinsstag, Jakob; Reist, Martin (2015). Evaluation of farm-level parameters derived from animal movements for use in risk-based surveillance programmes of cattle in Switzerland. BMC veterinary research, 11(1), p. 149. BioMed Central 10.1186/s12917-015-0468-8
