Regulation of ephedra in the United States.
Motoo
Yoshiharu
Y
Kanazawa University Hospital, Kanazawa 920-8641, Japan. motoo@kenroku.kanazawa-u.ac.jp
Uchide
Kiyoshi
K
D019587:Dietary Supplements / Q000009:adverse effects* / Q000592:standards*; D004345:Drug Industry / Q000331:legislation & jurisprudence*; D029789:Ephedra; D006801:Humans; D014481:United States