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. 2022 Aug 18;18:319. doi: 10.1186/s12917-022-03419-w

Fig. 2.

Fig. 2

Optimization of working conditions. A Results of P/N values at different dilution ratios of PEDV antigen and HRP anti-swine IgA antibody. B Results of P/N values at different incubation times of samples with PEDV antigens