No abstract available
MeSH terms
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Disease Outbreaks
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Female
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Haemophilus Infections / epidemiology*
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Haemophilus Infections / prevention & control*
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Haemophilus Vaccines / administration & dosage*
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Haemophilus influenzae / isolation & purification*
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Humans
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Incidence
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Male
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Prognosis
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Survival Rate
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Vaccination / standards
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Vaccination / trends