DOI: 10.1055/s-00034912

Tierärztliche Praxis Ausgabe G: Großtiere / Nutztiere

References

Nathues C, Janssen E, Duengelhoef A. et al.
Cross-sectional study on risk factors for Porcine Reproductive and Respiratory Syndrome virus sow herd instability in German breeding herds.

Acta Vet Scand 2018;
60 (57) 1-8 doi:10.1186/s13028–018–0411–7

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