56 research outputs found
Rapid diagnosis of medium chain Acyl Co-A dehydrogenase (MCAD) deficiency in a newborn by liquid chromatography/tandem mass spectrometry.
Falsely elevated C4-carnitine as expression of glutamate formiminotransferase deficiency in tandem mass spectrometry newborn screening.
A new rapid micromethod for the assay of phenobarbital from dried blood spots by LC-tandem mass spectrometry
Hyperhydroxyprolinaemia: a new case diagnosed during neonatal screening with tandem mass spectrometry.
The successful inclusion of succinylacetone as a marker of Tyrosinemia Type I in Tuscany newborn screening program.
Rapid 2nd-tier test for measurement of 3-OH-propionic and methylmalonic acids on dried blood spots: reducing the false-positive rate for propionylcarnitine during expanded newborn screening by liquid chromatography-tandem mass spectrometry.
New mutations in the PPBG gene lead to loss of PPCA protein which affects the level of the beta-galactosidase/neuraminidase complex and the EBP-receptor.
Pre and post-dialysis quantitative dosage of thymidine in urine and plasma of a MNGIE patient by using HPLC-ESI-MS/MS
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