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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Central African Republic / epidemiology
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Child
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Child, Preschool
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Humans
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Infant
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Poliomyelitis / epidemiology*
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Poliomyelitis / mortality
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Poliomyelitis / prevention & control
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Poliovirus / classification
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Poliovirus / isolation & purification*
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Poliovirus Vaccine, Oral / administration & dosage
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Population Surveillance / methods*