title: Placebo and EU guidelines.
authors.forename: A
authors.initials: A
authors.lastname: Agostoni
mesh_terms: D004992:Ethics, Medical; D005062:European Union; D017408:Guidelines as Topic; D006801:Humans; D010919:Placebos; D012107:Research Design; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D010919:Placebos