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2. Centers for Disease Control and Prevention. National Health and Nutrition Examination Survey. Questionnaires, Datasets, and Related Documentation. NHANES 2005–2006. 2005–2006 Survey Questionnaires. Audio Computer Assisted Personal Self Interview (ACASI) Questionnaire; Food Security (ages 12–15). Available at: https://wwwn.cdc.gov/nchs/nhanes/continuousnhanes/questionnaires.aspx?BeginYear=2005. Accessed October 30, 2016.
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4. Centers for Disease Control and Prevention. National Health and Nutrition Examination Survey. Questionnaires, Datasets, and Related Documentation. NHANES 2009–2010. 2009–2010 Survey Questionnaires. Audio Computer Assisted Personal Self Interview (ACASI) Questionnaire; Food Security. Available at: https://wwwn.cdc.gov/nchs/nhanes/continuousnhanes/questionnaires.aspx?BeginYear=2009. Accessed October 30, 2016.
5. U.S. Department of Agriculture, Economic Research Service. Food Security in the U.S., Survey Tools, Self-Administered Food Security Survey Module for Youth Ages 12 and Older. Available at: http://www.ers.usda.gov/topics/food-nutrition-assistance/food-security-in-the-us/survey-tools.aspx#youth. Accessed October 30, 2016.