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Görgens C, Möller T, Guddat S, Svambayev E, Geyer H, Thomas A, Thevis M.Görgens C, et al. Among authors: guddat s.Drug Test Anal. 2024 Apr 23. doi: 10.1002/dta.3701. Online ahead of print.Drug Test Anal. 2024.PMID: 38654556
Guddat S, Thevis M, Kapron J, Thomas A, Schänzer W.Guddat S, et al.Drug Test Anal. 2009 Nov;1(11-12):545-53. doi: 10.1002/dta.73.Drug Test Anal. 2009.PMID: 20355171
Mareck U, Guddat S, Schwenke A, Beuck S, Geyer H, Flenker U, Elers J, Backer V, Thevis M, Schänzer W.Mareck U, et al. Among authors: guddat s.Drug Test Anal. 2011 Nov-Dec;3(11-12):820-7. doi: 10.1002/dta.367. Epub 2011 Nov 14.Drug Test Anal. 2011.PMID: 22081503
Guddat S, Solymos E, Orlovius A, Thomas A, Sigmund G, Geyer H, Thevis M, Schänzer W.Guddat S, et al.Drug Test Anal. 2011 Nov-Dec;3(11-12):836-50. doi: 10.1002/dta.372. Epub 2011 Dec 2.Drug Test Anal. 2011.PMID: 22135086
Sigmund G, Koch A, Orlovius AK, Guddat S, Thomas A, Schänzer W, Thevis M.Sigmund G, et al. Among authors: guddat s.Drug Test Anal. 2014 Nov-Dec;6(11-12):1197-205. doi: 10.1002/dta.1680. Epub 2014 Jun 9.Drug Test Anal. 2014.PMID: 24913825
Görgens C, Guddat S, Thomas A, Thevis M.Görgens C, et al. Among authors: guddat s.Drug Test Anal. 2018 Nov;10(11-12):1755-1760. doi: 10.1002/dta.2503. Epub 2018 Nov 8.Drug Test Anal. 2018.PMID: 30239151