title: Research ethics.
authors.forename: Henk A M J
authors.initials: HA
authors.lastname: ten Have
mesh_terms: D002986:Clinical Trials as Topic; D032984:Ethics, Research; D005060:Europe; D006381:Helsinki Declaration; D006805:Human Experimentation / Q000941:ethics*; D006801:Humans; D010919:Placebos
chemical_list: D010919:Placebos