Informed consent in biomedical studies on aging: survey of four journals.
Department of Geriatric Medicine, University Hospital Nijmegen, Netherlands.
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MG
Olde Rikkert
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ten Have
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Hoefnagels
D000375:Aging; D035081:Editorial Policies; D026724:Ethical Review; D028744:Ethics Committees, Research; D006801:Humans; D007258:Informed Consent; D010506:Periodicals as Topic