title: When a placebo is not a placebo: the value of effect size measures in assessing the validity of deception used in the balanced placebo design.
mesh_terms: D000428:Alcohol Drinking / Q000523:psychology*; D000435:Alcoholic Intoxication / Q000523:psychology*; D006801:Humans; D010919:Placebos; D012718:Set, Psychology
chemical_list: D010919:Placebos