Prevalence and risk factors of Brachyspira spp. in pig herds with a history of diarrhoea in six European countries
Autor: | Arnold, M., Swam, H., Crienen, A., Schüpbach-Regula, G., von Berg, S., Nathues, H. |
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Zdroj: | In Preventive Veterinary Medicine April 2023 213 |
Databáze: | ScienceDirect |
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