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Kretschmann A, Cedergreen N, Christensen JH.Kretschmann A, et al. Among authors: christensen jh.Anal Bioanal Chem. 2016 Feb;408(4):1055-66. doi: 10.1007/s00216-015-9197-x. Epub 2015 Dec 16.Anal Bioanal Chem. 2016.PMID: 26677019
Lübeck JS, Malmquist LMV, Christensen JH.Lübeck JS, et al. Among authors: christensen jh.J Chromatogr A. 2019 Mar 29;1589:162-172. doi: 10.1016/j.chroma.2018.12.056. Epub 2018 Dec 26.J Chromatogr A. 2019.PMID: 30635173
Kristensen M, Christensen P, Christensen JH.Kristensen M, et al. Among authors: christensen jh, christensen p.J Chromatogr A. 2019 Sep 13;1601:21-26. doi: 10.1016/j.chroma.2019.05.003. Epub 2019 May 4.J Chromatogr A. 2019.PMID: 31078279