The American Economic Association's registry for randomized controlled trials
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1628 Trials Found
K42, H11, H56, N46, C93
C92, D71
D91; J15.
C91; D01; J16
D83, D91, J16, J29, O53, Z12, Z13
J62, J23, J68, D83, C93, J15
D14, D83, D91, G11, G53
I21, I25, J16, C93
D83, D91, C91, G41
C20, C93, H26, H49