MeSH 搜索器

Control Groups

Groups that serve as a standard for comparison in experimental studies. They are similar in relevant characteristics to the experimental group but do not receive the experimental intervention.
推出的年份: 2003
树号: E05.318.370.074, E05.581.500.149
MeSH 单一 ID: D035061
进入的组:
  • Control Group
  • Group, Control
  • Groups, Control
早前的内容:
  • Research Design (1973-2002)

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