No abstract available
MeSH terms
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Adolescent
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Antitubercular Agents / therapeutic use*
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Child
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Child, Preschool
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Disease Outbreaks / prevention & control
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Humans
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Infant
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Infant, Newborn
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Latin America / epidemiology
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Tuberculosis / epidemiology*
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Tuberculosis / prevention & control*
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World Health Organization*