The American Economic Association's registry for randomized controlled trials
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232 Trials Found
C92; D31; D63.
C92, D82, D83, M52, C72
C0, C90, C92, D83, D90
C72, C92, D82, D83, L15
C72, C78, C91, C92
H26, D91, C91, E52
C71, C92, O12, R10
E12; E24; E31; E52