The American Economic Association's registry for randomized controlled trials
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696 Trials Found
J16, C91
D91, C91
D91, O33, Z13, C91
H23; H41; Q25; Q53; Q56
D00, D12, D18, D81, D83, C91, L81
D81, D83, C91, D91
C91, D63, O33
C91, D83, D91
D83, C91
C91, D81, D83, D91, G41