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. 2016 Jun 4;226:71–84. doi: 10.1016/j.virusres.2016.05.028

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© 2016 Elsevier B.V. All rights reserved.

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Fig. 3 — Biological accessions tested for PDCoV by RT-PCR in the US. (A) Distributions of biological accessions tested and the numbers as well as the percentages of PDCoV-positive accessions by month. (B) Distributions of PDCoV-positive accessions by state from where the samples were collected during March 2014-March 2016. Figures were drawn based on the data available at www.aphis.usda.gov/animal-health/secd.