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Witte JS, Ursin G, Siemiatycki J, Thompson WD, Paganini-Hill A, Haile RW.Witte JS, et al.Breast Cancer Res Treat. 1997 Feb;42(3):243-51. doi: 10.1023/a:1005710211184.Breast Cancer Res Treat. 1997.PMID: 9065608