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Küchler A, Hamm H, Weidenthaler-Barth B, Kämpgen E, Bröcker EB.Küchler A, et al. Among authors: kampgen e.Br J Dermatol. 1997 Nov;137(5):808-11.Br J Dermatol. 1997.PMID: 9415247
Trautmann A, Klein CE, Kämpgen E, Bröcker EB.Trautmann A, et al. Among authors: kampgen e.Br J Dermatol. 1998 Dec;139(6):1127-8. doi: 10.1046/j.1365-2133.1998.2576n.x.Br J Dermatol. 1998.PMID: 9990397No abstract available.