Pre-registration efficacy study of a novel marker vaccine against classical swine fever on maternally derived antibody positive (MDA+) target animals
Autor: | Farsang, A., Lévai, R., Barna, T., Fábián, K., Blome, S., Belák, K., Bálint, Á., Koenen, F., Kulcsár, G. |
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Zdroj: | In Biologicals January 2017 45:85-92 |
Databáze: | ScienceDirect |
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