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Study Design - Case-control study, Cross-sectional study, Cohort study (Prospective, Retrospective)
Study Design - Case-control study, Cross-sectional study, Cohort study, Prospective Cohort study, Retrospective Cohort study. Correlation vs. causation.
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As biomarker studies employ increasingly complex and expensive genomics and other correlative methods, it is increasingly important to rigorously design these studies and analyze the downstream ...
One aspect of the study will be to employ both a cohort and case-control design to track the effects of chronic PM 2.5 ...
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