MeSH 搜索器

Early Termination of Clinical Trials

Earlier than planned termination of clinical trials.
推出的年份: 2010
副标题
树号: E01.789.800.238, E05.581.500.400, N04.761.559.590.800.379, N05.715.360.575.575.800.379
MeSH 单一 ID: D057239
早前的内容:
  • Research Design (1994-2009)

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