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. Author manuscript; available in PMC: 2014 Aug 3.
Published in final edited form as: Zoonoses Public Health. 2012 Sep;59(0 2):32–42. doi: 10.1111/j.1863-2378.2012.01497.x

Fig. 1.

Fig. 1

Geographic map of southern China. Southern China and northern China are narrowly defined by the boundary of the Dayuling-Qitian-ling-Dupangling-Mengzhuling-Yuechengling Mountains line. Southern China includes Guangdong, Guangxi, Hainan, Hong Kong and Macau SAR, Taiwan, and southern parts of Fujian, Jiangxi and Hunan Provinces. The locations of recently emerging influenza A viruses are marked.