The American Economic Association's registry for randomized controlled trials
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1190 Trials Found
E26, K42
H25, D81, D22, H32, D25, B49
C90, D90, G40, G34, G10, J16
D63, D72, D91, H23, K32
D19, D91, J16, Z13
D83, D90, C91
C91, D91, J16, Z11
C99, D11, D81, D91
C9; D72; D83; D91; H23 ; Q52
D81, G11, C92