Influenza A (H1N1) infections among healthcare workers: a cause for cautious optimism.
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Judy
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Koh
David
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Gerald
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D004196:Disease Outbreaks; D006282:Health Personnel / Q000706:statistics & numerical data*; D006801:Humans; D017758:Infectious Disease Transmission, Patient-to-Professional / Q000517:prevention & control / Q000706:statistics & numerical data; D053118:Influenza A Virus, H1N1 Subtype; D007251:Influenza, Human / Q000453:epidemiology* / Q000517:prevention & control / Q000635:transmission; D009784:Occupational Diseases / Q000453:epidemiology* / Q000517:prevention & control