title: Placebo and its evil twin, nocebo.
authors.forename: Michael
authors.initials: M
authors.lastname: Glick
mesh_terms: D000766:Anesthesia, Dental / Q000379:methods / Q000523:psychology; D006801:Humans; D064786:Nocebo Effect; D015990:Placebo Effect; D010919:Placebos / Q000627:therapeutic use*
chemical_list: D010919:Placebos