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2. U.S. Food Allergen Labeling and Consumer Protection Act (Public Law 108–282 2004, Title II). http://www.fda.gov/Food/GuidanceRegulation/GuidanceDocumentsRegulatoryInformation/Allergens/ucm106187.htm . Accessed 17th August 2016.
3. Canadian Food and Drug Regulations - Enhanced Labelling for Food Allergen and Gluten Sources and Added Sulphites. http://gazette.gc.ca/rp-pr/p2/2011/2011-02-16/html/sor-dors28-eng.html . Accessed 17th August 2016.
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