No abstract available
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Aged
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Clinical Trials as Topic / economics
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Clinical Trials as Topic / methods*
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Clinical Trials as Topic / standards
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Data Collection* / economics
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Data Collection* / methods
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Data Collection* / standards
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Homes for the Aged*
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Humans
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Informed Consent
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Medical Records
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Nursing Homes*
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Patient Selection*
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Research / economics
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Research / organization & administration*
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Research / standards
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Sample Size