LeBlanc, R., S. D. Silva, and M. Terry. “Analysis of over-the-Counter Analgesics Purported to Contain Mescaline from the Peyote Cactus (Lophophora Williamsii: Cactaceae)”. Journal of the Botanical Research Institute of Texas, vol. 15, no. 1, July 2021, pp. 125-37, doi:10.17348/jbrit.v15.i1.1055.