원문출처 : http://edition.cnn.com/2015/02/13/health/are-we-ready-for-global-outbreak/index.html?eref=edition
2015.02.14 06:05
Pandemic: Are we ready for the next killer?
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원문출처 : http://edition.cnn.com/2015/02/13/health/are-we-ready-for-global-outbreak/index.html?eref=edition
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