The American Economic Association's registry for randomized controlled trials
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7 Trials Found
F22, J13, Z10
C72, Z10, D91
P25, Z10, Z12, O15, I30, D90
C93, K00, K14, K42, Z10
A13, J16, Z10, Z12
Z10, Z13, D81, G02
D03, D60, D31, D80, I31, K34, Z10