Herd level estimation of probability of disease freedom applied on the Norwegian control program for bovine respiratory syncytial virus and bovine coronavirus
| Autor: | Toftaker, Ingrid *, Ågren, Estelle, Stokstad, Maria, Nødtvedt, Ane, Frössling, Jenny |
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| Zdroj: | In Preventive Veterinary Medicine August 2020 181 |
| Databáze: | ScienceDirect |
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