Tandem mass spectrometry for the direct assay of enzymes in dried blood spots: application to newborn screening for Krabbe disease.
Li
Yijun
Y
Department of Chemistry, University of Washington, Seattle 98195, USA.
Brockmann
Knut
K
Turecek
Frantisek
F
Scott
C Ronald
CR
Gelb
Michael H
MH
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