F.D.A. lettergraphics8.nytimes.com/packages/pdf/business/FDA-Letter.pdfmilligrams per person per day...
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F.D.A. lettergraphics8.nytimes.com/packages/pdf/business/FDA-Letter.pdfmilligrams per person per day (mg/p/d), despite the entry of "energy drinks" into the market place (see Figure
