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. 2020 Jul 23;12(8):790. doi: 10.3390/v12080790

Figure 1.

Figure 1

Distribution of total PEDV-positive swine farms in nine provinces of South Korea from 2017 to 2018. Marks (square, triangle, and star) indicated the locations of the swine farms. If the swine farms were located in the adjacent spot, the number of these swine farms was indicated in parentheses below the marks. The sample numbers (positive samples/total samples) and detection rate of each province are indicated by black arrows. The purple circles indicate the PEDV-positive farms where seven Korean PEDV strains sequenced in this study originated.