No abstract available
Publication types
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Letter
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Research Support, N.I.H., Extramural
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Research Support, N.I.H., Intramural
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Research Support, Non-U.S. Gov't
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Research Support, U.S. Gov't, Non-P.H.S.
MeSH terms
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Clinical Trials as Topic*
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Humans
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Periodicals as Topic* / standards
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Publishing* / standards
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Research Report*
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Time Factors