Figure 1个  Table 4
    • Table 1.  Specificity and sensitivity according to three different cut-off values

    • Table 2.  Intra-and inter-assay coefficient of variation (CV) obtained from assessment of 20 sera

    • Table 3.  Comparison of PRRSV GP5-Ⅰ-ELISA with LSIR PRRSV Ab-ELISA

    • Table 4.  Results of cross-reactivity test