determine
Forum Guru
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In order to study the possible association between hair dye and cancer, the most feasible study design would be which one of the following?<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />
1) randomized controlled trial
2) case-control study
3) cohort study
4) focus groups
5) case series report
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| determine
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2?
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| achilles
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i'll go for 2 too
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| frank100
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Posts: 586
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case control study
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