The American Economic Association's registry for randomized controlled trials
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427 Trials Found
D12, D83, D85, L38, L82, M31, Z11, C93
C91 ; D12 ; D83
C91, D12
D81; D25; O12; O13; Q12; Q54
D91, C90, C72, D83
C83, C90, D90, D91, M31, O33
D81
D12 D81 C91
D63, D81, D91, H23
C90, C91