Volume 18, Number 5—May 2012
Research
Transmission Dynamics, Border Entry Screening, and School Holidays during the 2009 Influenza A (H1N1) Pandemic, China
Figure 2

Figure 2. . Incidence of confirmed cases of influenza A(H1N1)pdm09 virus infection per 1,000,000 inhabitants, by month and province, People’s Republic of China, May–November 2009.
1These authors contributed equally to this article.
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