1. What has made the population of Japan healthy?
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3. Ministry of Health, Labour and Welfare, Japan. Overview of the dietary reference intakes for Japanese. 2020. Accessed July 30, 2023. https://www.mhlw.go.jp/content/10900000/000862500.pdf
4. Ministry of Health, Labour and Welfare, Japan. Summary of National Health and Nutrition Survey of Health Survey. 2003. Accessed July 30, 2023. https://www.mhlw.go.jp/houdou/2003/12/h1224-4b.html