No abstract available
MeSH terms
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AIDS-Related Opportunistic Infections / epidemiology*
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Africa South of the Sahara / epidemiology
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Chlamydia Infections / epidemiology*
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Disease Transmission, Infectious / statistics & numerical data*
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Female
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Gonorrhea / epidemiology*
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HIV Infections / epidemiology*
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HIV Infections / transmission
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Humans
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Male