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Integrating qualitative and quantitative methods: comparing HIV-related risk behaviors among Puerto Rican drug users

S Deren1, D Oliver-Velez, A Finlinson

  • 1National Development and Research Institutes, Inc., Center for Drug Use and HIV Research, New York, New York 10010, USA. deren@ndri.org

Substance Use & Misuse
|February 27, 2003
PubMed

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