The American Economic Association's registry for randomized controlled trials
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221 Trials Found
R40, Q58, C92
C72, C78, C91, C92
E24, E31, E52
D12, E52, E58
B4, C1, C91, C92, D81
C72, C73, C92.
D01, C91, C92, D63, D91, J71
C92, H41
C91, C92, D64, Q56
C92, D74