Published article about the UDV-USA case
Bulllis, Ronald. "The 'Vine of the Souls' vs. The Controlled Substances Act: Implications of the Hoasca Case" Journal of Psychoactive Drugs. 40(2): 193-99, June 2008.
Bulllis, Ronald. "The 'Vine of the Souls' vs. The Controlled Substances Act: Implications of the Hoasca Case" Journal of Psychoactive Drugs. 40(2): 193-99, June 2008.