bibliographicCitation |
Guan X, Hoffman B, Dwivedi C, Matthees DP. A simultaneous liquid chromatography/mass spectrometric assay of glutathione, cysteine, homocysteine and their disulfides in biological samples. Journal of Pharmaceutical and Biomedical Analysis. 2003 Feb;31(2):251–61. doi: 10.1016/s0731-7085(02)00594-0. |