(Q34913280)
Statements
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A systematic review of the quality of trials evaluating biomedical HIV prevention interventions shows that many lack power (English)
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Susan M Graham
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Joseph Beyene
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Prakesh S Shah
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Zoë Costa-von Aesch
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Ahmed M Bayoumi
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1 November 2009
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10
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6
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413-431
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Identifiers
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