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Svare EI, Kjaer SK, Worm AM, Osterlind A, Moi H, Christensen RB, Meijer CJ, Walboomers JM, van den Brule AJ.Svare EI, et al. Among authors: christensen rb.Int J Cancer. 1998 Jan 5;75(1):1-8. doi: 10.1002/(sici)1097-0215(19980105)75:1<1::aid-ijc1>3.0.co;2-1.Int J Cancer. 1998.PMID: 9426682