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Fig. 2 | BMC Veterinary Research

Fig. 2

From: Evaluation of internal farm biosecurity measures combined with sow vaccination to prevent influenza A virus infection in groups of due-to-wean pigs

Fig. 2

Distributions by farm of influenza A virus positive and suspect cycle threshold (Ct) values obtained by rRT-PCR from udder skin wipes collected prior to whole herd sow vaccination and implementing enhanced biosecurity practices. Boxes depict 50% of the data points and the line represents the median Ct values for the corresponding farm

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BMC Veterinary Research

ISSN: 1746-6148

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