@article{cfb02cbcb6934946b20f034713a79123,
title = "Bis-pentafluorobenzyl derivatives of N-acetyl-l-methionine and N-acetyl-l-selenomethionine for the quantitative determination in human plasma by gas chromatography-negative ion chemical ionisation mass spectrometry.",
author = "Hans-Joerg Leis and F Donnarumma and R Wintersteiger and R Lazarus and B Braml and A Ortner and Werner Windischhofer",
year = "2012",
doi = "10.1016/j.chroma.2012.04.028",
language = "English",
journal = "Journal of Chromatography A",
issn = "0021-9673",
publisher = "Elsevier B.V.",
}