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pro vyhledávání: '"Grace Y. Kang"'
Autor:
Audrey S. Chang, Grace Y. Kang, Victor Bernet, Henry B. Burch, Maged Abdelrahim, Jonathan R. Parks, Bader B. Fileta
Publikováno v:
Thyroid : official journal of the American Thyroid Association. 23(10)
As defined by the Dietary Supplement Health and Education Act 1997, such substances as herbs and dietary supplements fall under general Food and Drug Administration supervision but have not been closely regulated to date. We examined the thyroid horm