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Berchuck A, Boyd J.Berchuck A, et al. Among authors: boyd j.Cancer. 1995 Nov 15;76(10 Suppl):2034-40. doi: 10.1002/1097-0142(19951115)76:10+<2034::aid-cncr2820761321>3.0.co;2-u.Cancer. 1995.PMID: 8634996Review.