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Epidemiology and policy
P1-186 Challenges in natural experiment research: potential lessons from the H1N1 pandemic
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Katikireddi SV, Skivington K, Egan M, et al
P1-186 Challenges in natural experiment research: potential lessons from the H1N1 pandemic

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  • First published August 5, 2011.
Online issue publication 
August 05, 2011

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