Biology
Biology, 14.04.2020 23:46, ethanyayger

In 1980, the U. S. Department of Health and Human Services (DHHS) and the U. S. Department of Agriculture (USDA) published an expanded food recommendation called the , which have been revised every five years since then to reflect new scientific information.

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In 1980, the U. S. Department of Health and Human Services (DHHS) and the U. S. Department of Agricu...

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