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Wetzstein HG, Stadler M, Tichy HV, Dalhoff A, Karl W.Wetzstein HG, et al. Among authors: karl w.Appl Environ Microbiol. 1999 Apr;65(4):1556-63. doi: 10.1128/AEM.65.4.1556-1563.1999.Appl Environ Microbiol. 1999.PMID: 10103250Free PMC article.
Wetzstein HG, Schmeer N, Karl W.Wetzstein HG, et al. Among authors: karl w.Appl Environ Microbiol. 1997 Nov;63(11):4272-81. doi: 10.1128/aem.63.11.4272-4281.1997.Appl Environ Microbiol. 1997.PMID: 9361414Free PMC article.
Schlosser D, Fahr K, Karl W, Wetzstein HG.Schlosser D, et al. Among authors: karl w.Appl Environ Microbiol. 2000 Jun;66(6):2479-83. doi: 10.1128/AEM.66.6.2479-2483.2000.Appl Environ Microbiol. 2000.PMID: 10831427Free PMC article.
Wetzstein HG, Schmeer N, Karl W.Wetzstein HG, et al. Among authors: karl w.Appl Environ Microbiol. 1998 Mar;64(3):1166. doi: 10.1128/AEM.64.3.1166-1166.1998.Appl Environ Microbiol. 1998.PMID: 16349522Free PMC article.
Wetzstein HG, Schneider J, Karl W.Wetzstein HG, et al. Among authors: karl w.AMB Express. 2012 Jan 3;2:3. doi: 10.1186/2191-0855-2-3.AMB Express. 2012.PMID: 22214407Free PMC article.
Boberg M, Angerbauer R, Fey P, Kanhai WK, Karl W, Kern A, Ploschke J, Radtke M.Boberg M, et al. Among authors: karl w.Drug Metab Dispos. 1997 Mar;25(3):321-31.Drug Metab Dispos. 1997.PMID: 9172950
Scherling D, Karl W, Radtke M, Ahr HJ, Siefert HM.Scherling D, et al. Among authors: karl w.Arzneimittelforschung. 1992 Nov;42(11):1292-300.Arzneimittelforschung. 1992.PMID: 1492841