The American Economic Association's registry for randomized controlled trials
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102 Trials Found
C90; D01; D63; D83; D91
C91, D01, D91, O33
C93, D01, D64, D91, H41
C91, D01, J22
D01, J22
C72, C92, D01, D83
D01, D04, D91
D01, D91, H23
D01, D04, D91, H23, Q58