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2. Healthy, Hunger-Free Kids Act of 2010, §1751, 111th Congress (2010). https://www.congress.gov/bill/111th-congress/senate-bill/3307.
3. Effect of the Healthy Hunger-Free Kids Act on the nutritional quality of meals selected by students and school lunch participation rates;Johnson;JAMA Pediatr,2016
4. US Department of Agriculture. Fact Sheet: Healthy, Hunger-Free Kids Act school meals implementation. https://www.fns.usda.gov/pressrelease/2014/009814. Accessed October 21, 2018.
5. US Department of Agriculture. School meals: smart snacks in school. https://www.fns.usda.gov/school-meals/smart-snacks-school-0. Accessed October 21, 2018.