(Q37249708)
Statements
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Simultaneous recruitment of drug users and men who have sex with men in the United States and Russia using respondent-driven sampling: sampling methods and implications (English)
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Robert Heimer
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Martin Y Iguchi
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Allison J Ober
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Sandra H Berry
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Terry Fain
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Douglas D Heckathorn
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Pamina M Gorbach
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Andrei Kozlov
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Lawrence J Ouellet
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Steven Shoptaw
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William A Zule
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27 May 2009
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86 Suppl 1
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5-31
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Identifiers
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