No abstract available
Publication types
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Letter
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Research Support, Non-U.S. Gov't
MeSH terms
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Adult
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Anti-Retroviral Agents / therapeutic use
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Brazil
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Cross-Sectional Studies
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Drug Resistance, Viral*
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Female
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HIV Infections / diagnosis
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HIV Infections / virology*
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HIV-1 / drug effects
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HIV-1 / genetics*
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Humans
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Male
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Mutation*