Risk analysis of the spread of classical swine fever virus through ‘neighbourhood infections’ for different regions in Belgium
Autor: | Mintiens, K., Laevens, H., Dewulf, J., Boelaert, F., Verloo, D., Koenen, F. |
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Zdroj: | In Preventive Veterinary Medicine 2003 60(1):27-36 |
Databáze: | ScienceDirect |
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