No abstract available
Publication types
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Letter
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Research Support, Non-U.S. Gov't
MeSH terms
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Case-Control Studies
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Child, Preschool
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China / epidemiology
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Disease Outbreaks
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Hand, Foot and Mouth Disease / epidemiology
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Hand, Foot and Mouth Disease / physiopathology*
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Humans
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Immunization Schedule
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Infant
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Poliovirus Vaccine, Oral / administration & dosage*
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Poliovirus Vaccine, Oral / immunology
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Pulmonary Edema / etiology*
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Severity of Illness Index*
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Vaccination