The American Economic Association's registry for randomized controlled trials
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114 Trials Found
C90
Q40. D90, C90
C90, D31, D63, D83, H23
I24, J24, D91, C90
C90; H41; Q53
C90, D90
C90,D39,D83,H50,I14,I18
A2, C90, J16
C11, C90, D80, D83
L13, L41, C90