Volume 19, Number 9—September 2013
Dispatch
Hepatitis E Virus Genotype 4, Nanjing, China, 2001–2011
Figure 2

Figure 2. . . Effective populations of hepatitis E virus, Nanjing, China, calculated from sequences with known years of collection. Solid black line, mean effective population; dashed black line, median effective population; gray lines, the upper and lower limits of the 95% highest posterior density. Ne is the effective population with HEV, and τ is the generation time of the virus in years.
1These authors contributed equally to this article.
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