AU - Rank MR, Hirschl TA TI - EStimating the risk of food stamp use and impoverishment during childhood PT - JOUR DP - 2009 TA - Archives of Pediatrics & Adolescent Medicine pages = {994-999}, VI - 163 IP - 11 AID - 10.1001/archpediatrics.2009.178 [doi] 4100 - http://dx.doi.org/10.1001/archpediatrics.2009.178 SO - Archives of Pediatrics & Adolescent Medicine November 1, 2009 163(11):994