Warning About Abuse of Benzylpiperazine / Join Together, 30 April 2007
http://digbig.com/4stmc
"Benzylpiperazine, a chemical cousin of ecstasy, could emerge as a new drug of abuse, according to a leading toxicologist."
Collapse of teenage clubber highlights dangers of new drug
The Lancet, Current Issue, Volume 369, Number 9571, 28 April 2007
http://www.thelancet.com/journals/lancet/article/PIIS0140673607606746/fulltext
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