TrialVeterinary research2014

Vaccination of sows against type 2 Porcine Reproductive and Respiratory Syndrome Virus (PRRSV) before artificial insemination protects against type 2 PRRSV challenge but does not protect against type 1 PRRSV challenge in late gestation.

Kiwon Han et al.PubMed ↗Full text ↗Publisher ↗

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