新的效果大小和样本大小指导方针在牙科

Grzegorz Zieliński1, Mieszko Więckiewicz2

  • 1Department of Sports Medicine, Medical University of Lublin, Poland.

PubMed
概括

这项研究为牙科研究建立了新的效果大小值. 更新了科恩的指南.

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