Multicenter study

https://www.wikidata.org/wiki/Q6934595

Field Hierarchy

Parent
Medicine 50.6M papers	Internal medicine 21.1M papers	Pathology 9.3M papers	Surgery 7.8M papers
Randomized controlled trial 694k papers
Current
Multicenter study 17.1k papers
Child
Multicenter trial 2,909 papers

Trends

Notes

History