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Lichtner RB, Kaufmann AM, Kittmann A, Rohde-Schulz B, Walter J, Williams L, Ullrich A, Schirrmacher V, Khazaie K.Lichtner RB, et al. Among authors: schirrmacher v.Oncogene. 1995 May 4;10(9):1823-32.Oncogene. 1995.PMID: 7753557