information about Multicenter study field
Field Hierarchy
Parent | |||
---|---|---|---|
Medicine 49.4M papers | Internal medicine 20.6M papers | Pathology 9.1M papers | Surgery 7.6M papers |
Randomized controlled trial 666k papers | |||
Current | |||
Multicenter study 15.6k papers | |||
Child | |||
Multicenter trial 2,789 papers |
Trends
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History