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Schumacher W, Holliger C, Zehnder AJ, Hagen WR.Schumacher W, et al. Among authors: hagen wr.FEBS Lett. 1997 Jun 16;409(3):421-5. doi: 10.1016/s0014-5793(97)00520-6.FEBS Lett. 1997.PMID: 9224702Free article.
Van Kuijk BL, Van Loo ND, Arendsen AF, Hagen WR, Stams AJ.Van Kuijk BL, et al. Among authors: hagen wr.Arch Microbiol. 1996 Feb;165(2):126-31. doi: 10.1007/s002030050307.Arch Microbiol. 1996.PMID: 8593099
van de Pas BA, Smidt H, Hagen WR, van der Oost J, Schraa G, Stams AJ, de Vos WM.van de Pas BA, et al. Among authors: hagen wr.J Biol Chem. 1999 Jul 16;274(29):20287-92. doi: 10.1074/jbc.274.29.20287.J Biol Chem. 1999.PMID: 10400648Free article.