The American Economic Association's registry for randomized controlled trials
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169 Trials Found
Q56, O13, O15, I15, I25.
O12, D83, D91, I15
I12, I15, C01, C02
I15, O12, J24, D13
C93, D8, I12, I15, O15
I15; I250; I210; I280
I12, I14, I15, I25
I15, C93
I15, I14