RT Journal A1 Kind T T1 MY sunflower seed JF Archives of Pediatrics & Adolescent Medicine JO Archives of Pediatrics & Adolescent Medicine YR 2011 FD September 1 VO 165 IS 9 SP 812 OP 812 DO 10.1001/archpediatrics.2011.134 UL http://dx.doi.org/10.1001/archpediatrics.2011.134 AB