No abstract available
MeSH terms
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Evaluation Studies as Topic
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HIV Infections / epidemiology
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HIV Infections / transmission*
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Humans
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Immunoglobulins, Intravenous
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Needle Sharing / trends
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Needle-Exchange Programs*
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Prevalence
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Risk-Taking
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Scotland / epidemiology
Substances
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Immunoglobulins, Intravenous