Risk Assessment of the Introduction of Porcine Reproductive and Respiratory Syndrome Virus via Boar Semen into Switzerland as an Example of a PRRSV-Free Country.

Autor: Nathues, C.1, Zimmerli, U.2, Hauser, R.2, Nathues, H.3, grosse Beilage, E.4, Schüpbach ‐ Regula, G.1
Zdroj: Transboundary & Emerging Diseases. Dec2014, Vol. 61 Issue 6, p546-554. 9p.
Databáze: Academic Search Ultimate
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