Terry M, Trout K. Regulation of peyote (Lophophora williamsii: Cactaceae) in the U.S.A: A historical victory of religion and politics over science and medicine. J. Bot. Res. Inst. Texas [Internet]. 2017 Jul. 24 [cited 2024 Dec. 22];11(1):147-56. Available from: https://journals.brit.org/jbrit/article/view/1146