Prevalence of Porcine Circovirus Type 2 Systemic Disease (PCV2-SD) in Polish Swine Herds
Autor: | Szczotka-Bochniarz, A., Osiński, Z., Podgórska, K., Karkut, P., Pejsak, Z. |
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Zdroj: | In Journal of Comparative Pathology January 2017 156(1):101-101 |
Databáze: | ScienceDirect |
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