No abstract available
Publication types
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Research Support, U.S. Gov't, P.H.S.
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Research Support, Non-U.S. Gov't
MeSH terms
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Animals
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Bivalvia*
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Humans
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Incidence
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Influenza Vaccines* / therapeutic use
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Influenza, Human* / epidemiology
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Influenza, Human* / prevention & control
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Peru / epidemiology
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Vaccine Efficacy