The American Economic Association's registry for randomized controlled trials
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1093 Trials Found
D91
C90 D04 D31 Q18
C72, C92, D72, D82
C21, C90, C92, D64, D91, I00, I12.
C91, D15, E21, H55
C92, D91, D81
J24, D83, D91, I25, I26
I12, D90
C91, D63, D83
D31, I38, C93, C92, O12