MAPS Bulletin Winter 1996: Vol. 06, No. 2 Download this entire issue or browse individual articles by title below. Front Cover 1 Sending Down Roots Rick Doblin, Ph.D. 2 MDMA Research: Phase 1 and 2 4 Ibogaine Research 7 Medical Marijuana Research 11 Ketamine Psychedelic Research 12 Psilocybin: Concord Prison Follow-Up 14 LSD Research 14 4-Methyl Aminorex 15 Educational Agenda