title: [What is the scenario in which the current revision of the Declaration of Helsinki occurs? ].
authors.affiliation: Faculdade de Medicina, USP.
authors.forename: Sonia Mansoldo
authors.initials: SM
authors.lastname: Daines
mesh_terms: D026688:Bioethical Issues; D006381:Helsinki Declaration; D006801:Humans; D010919:Placebos / Q000627:therapeutic use; D055553:Prescription Drugs / Q000600:supply & distribution; D012106:Research
chemical_list: D010919:Placebos; D055553:Prescription Drugs