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The purpose of the present study was to evaluate the diagnostic performance of a commercial serum antibody enzyme-linked immunosorbent assay (ELISA) modified to detect anti-Porcine reproductive and(More)
Pen-based oral fluid sampling has proven to be an efficient method for surveillance of infectious diseases in swine populations. To better interpret diagnostic results, the performance of oral fluid(More)
Porcine reproductive and respiratory syndrome virus (PRRSV)-specific neutralizing antibodies (NA) are important for clearing the virus. Pen-based pig oral fluid samples for disease surveillance are(More)