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. 2013 Dec 4;8(12):e80515. doi: 10.1371/journal.pone.0080515

Figure 1. Overall seroprevalence of EV71 and CA16 antibody.

Figure 1

Overall seroprevalence of neutralizing antibodies to EV71 (A) and CA16 (B) in individuals in Guangdong, China, before and after the 2010 HFMD epidemic. Before: before the 2010 HFMD epidemic; after: after the 2010 HFMD epidemic. The lines indicate 95% confidence interval.