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. 2020 Oct 7;17:145. doi: 10.1186/s12985-020-01418-7

Fig. 2.

Fig. 2

Grouping of each surface for individual temperatures. Trend lines for 20 °C show similar slopes, including for cotton cloth (although a reduced recovery was observed). A single well of virus was observed for paper banknotes in one out of three replicates for both 14 days and 21 days.