The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
1581 Trials Found
D91, I20, J16, O33
C(3, H51, H75, I18, I38
D91
O12
O13, Q12, Q16, D91, C93
I12, D91, C90
C93, D9, I31, J15, O12
I12: Health behaviour
I12, I10, D91
C91, D83, D91, L82