Authors: Riba, J Rodriguez-Fornells, A Strassman, RJ Barbanoj, MJ

Citation: J. Riba et al., Psychometric assessment of the Hallucinogen Rating Scale, DRUG AL DEP, 62(3), 2001, pp. 215-223

Authors: Strassman, RJ

Citation: Rj. Strassman, The chemistry of mind-altering drugs: History, pharmacology, and cultural context, AM J PSYCHI, 156(1), 1999, pp. 154-155