Mexico and Colombia: Two Major Centres of Aboriginal Use of Hallucinogens Richard Evans Schultes Journal of Psychedelic Drugs • April 1, 1977 • DOI: 10.1080/02791072.1977.10472045 (opens in new tab) Copy APA Copy BibTeX Relevant 0 Not relevant 0 Study at a glance AI-extracted from the abstract Characteristics Peer reviewed Citations 7 Abstract (1977). Mexico and Colombia: Two Major Centres of Aboriginal Use of Hallucinogens. Journal of Psychedelic Drugs: Vol. 9, No. 2, pp. 173-176. Citations in the library Cites 1 The Botany and Chemistry of Hallucinogens Alcohol and Alcoholism 1973