"The Oxford 2011 Levels of Evidence." Oxford Centre for Evidence-Based Medicine
Journal
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- http://www.cebm.net/index.aspx?o=5653
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http://www.cebm.net/index.aspx?o=5653 2011
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Details 詳細情報について
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- CRID
- 1573105974108085632
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- NII Article ID
- 20001224472
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- Data Source
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- CiNii Articles