The American Economic Association's registry for randomized controlled trials
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513 Trials Found
C91, D81, D83
J2, J3, M5, C91
C91, D91, D72
I2, Z00, Z12, K00, D74
C91, D83, P16
C91, D03
D74, I25, C93
C91, D74, D92
D23, D73, D74