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Fig. 1
Geographic distribution of samples collected from wild boars in Poland. Areas in grey correspond to voivodships from which samples were collected. The red dots indicate the areas of origin of wild boar samples found positive in ELISA assays; n – the number of samples collected in particular areas
Fig. 2
Distribution of the S/P (%) values of samples tested in this study. The samples which yielded S/P ratios higher than 60% (the cut-off shown as the dotted line) were considered PEDV-positive, and samples with lower ratios were considered negative