The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
454 Trials Found
Health, Education and Welfare
I15, C93
I21, I25, O15
I12: Health behaviour
I21, I25, I29
I15, I14
I15, I25, O12, O15
I18, I25, I29, J13, J16
O13, H41, I15
H43, I15, I20, J13