title: Ethics in clinical research: searching for absolutes.
authors.forename: K S
authors.initials: KS
authors.lastname: Joseph
mesh_terms: D002986:Clinical Trials as Topic; D004989:Ethics; D017041:Ethics Committees; D028744:Ethics Committees, Research; D004992:Ethics, Medical; D032984:Ethics, Research; D033161:Government Regulation; D006801:Humans; D007258:Informed Consent; D038622:Internationality; D010344:Patient Advocacy; D026684:Personal Autonomy; D010919:Placebos; D012106:Research
chemical_list: D010919:Placebos