Title: Stable-isotope dilution LC-ESI-MS/MS techniques for the quantification of total homocysteine in human plasma.
Journal: Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 20091015
Title: A new method for determination of plasma homocystine by isotope dilution and electrospray tandem mass spectrometry.
Journal: Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 20060914