No abstract available
MeSH terms
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Adolescent
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Adult
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Age Distribution
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Aged
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Aged, 80 and over
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Child
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Child, Preschool
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Cross Infection / mortality*
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Cross-Sectional Studies
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Female
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Hospitals, General / statistics & numerical data*
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Humans
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Infant
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Infant, Newborn
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Male
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Mexico / epidemiology
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Middle Aged
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Sex Distribution
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Young Adult