The American Economic Association's registry for randomized controlled trials
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1120 Trials Found
O13, Q12, Q16, C93, D83.
C72, C78, C91, C92
c91, c99, d81, e22, g11, g40
c91, c99, d81, e22, g11, G40
C92; D31; D63
D81, D83, D84, C93, I26
D83, D84, I24
C91, D91, Z13
C91, C92, D12, D90
J23, J24, O33, L2, M54, D83