No abstract available
Publication types
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Research Support, N.I.H., Extramural
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Research Support, Non-U.S. Gov't
MeSH terms
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Adult
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Canada / epidemiology
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Disease Outbreaks / prevention & control
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HIV Infections / complications
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Homosexuality, Male*
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Humans
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Male
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Meningococcal Infections / complications
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Meningococcal Infections / epidemiology*
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Meningococcal Infections / prevention & control
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Meningococcal Vaccines / therapeutic use
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Neisseria meningitidis
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New York City / epidemiology
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Risk Factors
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United States / epidemiology