The American Economic Association's registry for randomized controlled trials
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208 Trials Found
D72, D74, C92, C93
L82, C53, D72, O33, Z13
P00, J16, D72
D72, H7, H27, H11,
D72
D72, D83, L82
D72, J3, J8
J15, F22, F63, D72
D63; D72; D91
C93, D72, O10, O50