Terry, M. . and Trout, K. . (2017) “Regulation of peyote (Lophophora williamsii: Cactaceae) in the U.S.A: A historical victory of religion and politics over science and medicine”, Journal of the Botanical Research Institute of Texas, 11(1), pp. 147–156. doi: 10.17348/jbrit.v11.i1.1146.