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Which of the following represents three primary types of epidemiological/nutrition research study designs?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Case-control studies, Cohort studies, and Observational studies
- 2Randomized trials, Intervention studies, and Case-control studies
- 3Consumer surveys, Case-control studies, and Cohort studies
- 4Randomized controlled trials, Descriptive studies, and Case-control studies✓
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Randomized controlled trials, Descriptive studies, and Case-control studies
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