Tandem mass spectrometry for the direct assay of enzymes in dried blood spots: application to newborn screening for Krabbe disease.
Department of Chemistry, University of Washington, Seattle 98195, USA.
Yijun
Y
Li
Knut
K
Brockmann
Frantisek
F
Turecek
C Ronald
CR
Scott
Michael H
MH
Gelb
D001800:Blood Specimen Collection; D004796:Clinical Enzyme Tests; D006801:Humans; D007231:Infant, Newborn; D007965:Leukodystrophy, Globoid Cell / Q000175:diagnosis*; D015997:Neonatal Screening / Q000379:methods*; D021241:Spectrometry, Mass, Electrospray Ionization