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Bowman LC, Castleberry RP, Cantor A, Joshi V, Cohn SL, Smith EI, Yu A, Brodeur GM, Hayes FA, Look AT.Bowman LC, et al. Among authors: cohn sl.J Natl Cancer Inst. 1997 Mar 5;89(5):373-80. doi: 10.1093/jnci/89.5.373.J Natl Cancer Inst. 1997.PMID: 9060959