The need for regulation of dietary supplements--lessons from ephedra.
Fontanarosa
Phil B
PB
Rennie
Drummond
D
DeAngelis
Catherine D
CD
D000329:Advertising; D019587:Dietary Supplements / Q000009:adverse effects / Q000592:standards*; D017277:Drug Approval; D029789:Ephedra / Q000009:adverse effects; D004809:Ephedrine / Q000009:adverse effects / Q000592:standards; D006801:Humans; D007880:Legislation, Drug; D028321:Plant Preparations / Q000009:adverse effects / Q000592:standards*; D014481:United States; D014486:United States Food and Drug Administration
D028321:Plant Preparations; D004809:Ephedrine