Authors:
Eastman, JW
Sherwin, JE
Wong, R
Liao, CL
Currier, RJ
Lorey, F
Cunningham, G
Citation: Jw. Eastman et al., Use of the phenylalanine : tyrosine ratio to test newborns for phenylketonuria in a large public health screening programme, J MED SCREE, 7(3), 2000, pp. 131-135
Authors:
Chace, DH
Sherwin, JE
Hillman, SL
Lorey, F
Cunningham, GC
Citation: Dh. Chace et al., Use of phenylalanine-to-tyrosine ratio determined by tandem mass spectrometry to improve newborn screening for phenylketonuria of early discharge specimens collected in the first 24 hours, CLIN CHEM, 44(12), 1998, pp. 2405-2409