No abstract available
Publication types
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Research Support, N.I.H., Extramural
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Review
MeSH terms
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Clinical Trials as Topic / ethics
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Clinical Trials as Topic / methods
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Clinical Trials as Topic / standards*
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Humans
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Research Design / standards*
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Research Report / standards
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Surgical Procedures, Operative / ethics
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Surgical Procedures, Operative / methods
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Surgical Procedures, Operative / standards*