title: Psychedelics article was excellent; a clarification is necessary.
authors.forename: D E
authors.initials: DE
authors.lastname: Nichols
mesh_terms: D000818:Animals; D001921:Brain / Q000187:drug effects*; D006213:Hallucinogens / Q000494:pharmacology*; D006801:Humans
chemical_list: D006213:Hallucinogens