RT Journal T1 DR robert guthrie (1916–1995), developer of test to detect phenylketonuria in newborn infants JF Archives of Pediatrics & Adolescent Medicine JO Archives of Pediatrics & Adolescent Medicine YR 2011 FD July 1 VO 165 IS 7 SP 585 OP 585 DO 10.1001/archpediatrics.2011.109 UL http://dx.doi.org/10.1001/archpediatrics.2011.109 AB Grahic Jump Location