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Influenza activity in Europe during eight seasons (1999–2007): an evaluation of the indicators used to measure activity and an assessment of the timing, length and course of peak activity (spread) across Europe
John Paget, Richard Marquet, Adam Meijer, Koos van der VeldenVolume:
7
Language:
english
DOI:
10.1186/1471-2334-7-141
Date:
December, 2007
File:
PDF, 502 KB
english, 2007