2 dez 1969 ano - 1969 White House 
Conference on Food, 
Nutrition, and Health
Descrição:
 1969 White House Conference on Food, Nutrition, and Health
Sources:
1. https://en.wikipedia.org/wiki/White_House_Conference_on_Food,_Nutrition,_and_Health
2. Institute of Medicine (US) Committee on Examination of Front-of-Package Nutrition Rating Systems and Symbols; Wartella EA, Lichtenstein AH, Boon CS, editors. Front-of-Package Nutrition Rating Systems and Symbols: Phase I Report. Washington (DC): National Academies Press (US); 2010. 2, History of Nutrition Labeling. Available from: https://www.ncbi.nlm.nih.gov/books/NBK209859/ 
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