Historical postmortem. Revising Helsinki: accord or discord?
Geraghty
K
K
D003906:Developing Countries; D006381:Helsinki Declaration / Q000266:history*; D049673:History, 20th Century; D006805:Human Experimentation / Q000266:history / Q000592:standards*; D006801:Humans; D010919:Placebos; D012955:Societies, Medical
D010919:Placebos