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Have you taken MDMA before?
A research team is collecting survey responses
to investigate MDMA use in the context of
electronic music events and other settings.
cover image
The Hallucinogens
Rating :
rating
Author(s) :
Abram Hoffer
 
Humphrey Osmond
Pages :
626
Pub Date :
1967,1969
Edition(s) at Erowid :
1969(hb,1st ed,3rd pr,vg+/n)
Publisher :
Academic Press Inc
ISBN :
0123518504