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Abstract
Mesh: See more » Animal Experimentation/ethicsAnimal Experimentation/statistics & numerical dataAnimalsEmbryonic Stem CellsGuatemalaHippocratic OathHistory, 20th CenturyHuman Experimentation/ethicsHuman Experimentation/historyHumansInformed Consent/ethicsInformed Consent/historyPan troglodytesPatient Safety/historyPlacebosSexually Transmitted Diseases/historyUnited States
Substances: See more » Placebos
Year: 2012 PMID: 22318566 DOI: 10.1038/482132a
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962