1. United States Congress. Food Allergen Labeling and Consumer Protection Act of 2004,
Public Law 108–282; United States, 2004.
2. US Food and
Drug Administration. Guidance
for Industry: Questions and Answers Regarding Food Allergens (Edition
4), https://www.fda.gov/regulatory-information/search-fda-guidance-documents/guidance-industry-questions-and-answers-regarding-food-allergens-edition-4 (accessed on June 16, 2021).
3. The Prevalence of Tree Nut Allergy: A Systematic Review
4. Systematic review on cashew nut allergy