The community impact of the 2009 influenza pandemic in the WHO European Region: a comparison with historical seasonal data from 28 countriesResearch Article Published on 2012-02-102023-05-25 Journal: BMC Infectious Diseases [Category] Fulltext, 신종인플루엔자, [키워드] Ambulatory care community health services Epidemiology Human Influenza Pandemics sentinel surveillance [DOI] 10.1186/1471-2334-12-36 PMC 바로가기 [Article Type] Research Article