Fig. 2From: Prevalence of Yersinia enterocolitica and Yersinia pseudotuberculosis in wild boars in the Basque Country, northern SpainGeographic distributions of the ELISA and PCR results for Y. enterocolitica and Y. pseudotuberculosis in wild boars in northern Spain. Prevalence of pathogenic Yersinia spp. detected with rt-PCR and ELISA is illustrated with points of different sizes and colours. N_P Number of wild boars analysed with rt-PCR; N_E Number of wild boars analysed with ELISABack to article page