Dear Prof Dzulkifli Ab Razak,
The May 6, 1996 issue of Newsweek has an article on problems resulted
from the use of 'Ecstacy' and related products.
Before or around May, the US FDA issued two or more warnings regarding
this group of herbal preparations. The documents can be accessed via FDA
web page.
Best wishes,
Dr. Sauwakon Ratanawijitrasin
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Takemi Program in International Health
Harvard School of Public Health
665 Huntington Ave, Boston, MA 02115. USA
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