The American Economic Association's registry for randomized controlled trials
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828 Trials Found
C93; D72; D91; Z20
Q54, Q58, D91
C99, D11, D81, D91
C93, D91, M53
D72, D91, H21, H23, H24, H41, H53
C91, D11, D14, D16, D31, D91
C91, D91, J01, J16, J71
C93, D91, L81
D91, J24, M54