Restor Dent Endod.
2018 Feb;43(1):e4. 10.5395/rde.2018.43.e4.
Statistical notes for clinical researchers: covariance and correlation
- Affiliations
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- 1Department of Health Policy and Management, College of Health Science, and Department of Public Health Science, Graduate School, Korea University, Seoul, Korea. kimhaey@korea.ac.kr
- KMID: 2406089
- DOI: http://doi.org/10.5395/rde.2018.43.e4
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