CBQ695a // {Now turn to {hand cards 38 and 39/hand cards 40 and 41}.} Again, for this next question you may give more than one answer. Now think about the "serving size" on a food label. What does serving size mean to you? Serving size is...

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数据集nhanes2018 · NHANES 2017-2018 Cycle
类型categorical
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数据文件CBQPFC_J
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1The amount of this food that people should eat