No abstract available
MeSH terms
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Developing Countries
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Haemophilus Infections / diagnosis*
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Haemophilus Infections / microbiology*
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Haemophilus influenzae type b / isolation & purification*
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Humans
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Pneumococcal Infections / diagnosis*
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Pneumococcal Infections / microbiology*
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Population Surveillance
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Streptococcus pneumoniae / isolation & purification*