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Figure 1 | Veterinary Research

Figure 1

From: Intranasal inoculation of sows with highly pathogenic porcine reproductive and respiratory syndrome virus at mid-gestation causes transplacental infection of fetuses

Figure 1

Analysis of viremia in serum samples. Viral load, measured as the copy number of highly pathogenic porcine reproductive and respiratory syndrome virus (HP-PRRSV), in serum samples from the day 60 and 90 infected groups at 0, 4, 7, 14, and 21 days post-infection (dpi). All samples were analyzed in triplicate.

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