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Straume O, Akslen LA.Straume O, et al. Among authors: akslen la.Cancer. 1996 Sep 15;78(6):1211-9. doi: 10.1002/(SICI)1097-0142(19960915)78:6<1211::AID-CNCR7>3.0.CO;2-C.Cancer. 1996.PMID: 8826942