The American Economic Association's registry for randomized controlled trials
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272 Trials Found
D12, D83,D64, I12,,Q13,Q18
D83, D91, I12, I18.
I10, I18, I3
I12
C00,C01,C1,C36,C83,C9,H00,J00,I10,I14
I12, D83, D91
C93, D91, I12
I12, I14, J15, D91
I12, J10, C8
D12, D62, I12