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Johnsen E, Brandtzaeg OK, Vehus T, Roberg-Larsen H, Bogoeva V, Ademi O, Hildahl J, Lundanes E, Wilson SR.Johnsen E, et al. Among authors: brandtzaeg ok.J Pharm Biomed Anal. 2016 Feb 20;120:106-11. doi: 10.1016/j.jpba.2015.12.010. Epub 2015 Dec 12.J Pharm Biomed Anal. 2016.PMID: 26719981
Berg HS, Seterdal KE, Smetop T, Rozenvalds R, Brandtzaeg OK, Vehus T, Lundanes E, Wilson SR.Berg HS, et al. Among authors: brandtzaeg ok.J Chromatogr A. 2017 May 19;1498:111-119. doi: 10.1016/j.chroma.2017.03.043. Epub 2017 Mar 21.J Chromatogr A. 2017.PMID: 28385266
da Silva MR, Brandtzaeg OK, Vehus T, Lanças FM, Wilson SR, Lundanes E.da Silva MR, et al. Among authors: brandtzaeg ok.J Chromatogr A. 2017 Oct 6;1518:104-110. doi: 10.1016/j.chroma.2017.08.071. Epub 2017 Aug 30.J Chromatogr A. 2017.PMID: 28882340
Skjærvø Ø, Brandtzaeg OK, Lausund KB, Pabst O, Martinsen ØG, Lundanes E, Wilson SR.Skjærvø Ø, et al. Among authors: brandtzaeg ok.J Chromatogr A. 2018 Jan 26;1534:195-200. doi: 10.1016/j.chroma.2017.12.060. Epub 2017 Dec 23.J Chromatogr A. 2018.PMID: 29290401