机译:An isotope dilution capillary electrophoresis/tandem mass spectrometry (CE-MS/MS) method for the simultaneous measurement of choline, betaine, and dimethylglycine concentrations in human plasma
Univ Sassari, Sch Med, Dept Biomed Sci, Viale San Pietro 43-B, I-07100 Sassari, Italy;
Flinders Univ S Australia, Sch Med, Dept Clin Pharmacol, Bedford Pk, Adelaide, SA 5042, Australia;
Tandem mass spectrometry; Capillary electrophoresis; Quaternary ammonium cations; Betaine-homocysteine methyltransferase; One-carbon metabolism;