title: A multidisciplinary overview of intoxicating enema rituals in the western hemisphere.
mesh_terms: D001901:Botany; D055598:Chemical Phenomena; D002621:Chemistry; D003469:Culture; D004733:Enema; D006213:Hallucinogens / Q000008:administration & dosage*; D006801:Humans; D007197:Indians, Central American; D007198:Indians, North American; D007199:Indians, South American; D010944:Plants; D010947:Plants, Toxic; D014026:Nicotiana
chemical_list: D006213:Hallucinogens