The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
252 Trials Found
I10 I12 I38 J13
I30, 138, J01, J08, J13, J16, J51, J71, J78
I10; I20; I30
i20
I10, I11, I12
I20, I21, I24, I28, D83
I21, I30
J5, I10
I20, D90
I20, I21, I25, I28, C93