00322pab a2200121 454500008004000000100001600040245006400056260000900120300001400129362000800143650002000151773002900171180718b2003 xxu||||| |||| 00| 0 eng d aAizer, Anna aLow take-up in medicaid: does outreach matter and for whom? c2003 ap.238-41. aMay aHealth services aAmerican Economic Review