Food Consumption Surveys
CSFII -Continuing Survey of Food Intakes by Individuals
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- Three-day Consumption Records; 1989-1992
- Two-day Consumption Records; 1994-1996, 1998
- Approximately 20,000 participants
- Intakes of Eaters Overestimated and Percent Eaters Underestimated, Relative to Intake Records Obtained During a Longer Survey Period