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Flaherty LE, Liu PY, Fletcher WS, Goodwin JW, Balcerzak SP, Daniels D, Stephens RL, Sondak VK.Flaherty LE, et al. Among authors: balcerzak sp.J Natl Cancer Inst. 1992 Jun 3;84(11):893-4. doi: 10.1093/jnci/84.11.893.J Natl Cancer Inst. 1992.PMID: 1593656Clinical Trial.No abstract available.
Zalupski MM, Benedetti J, Balcerzak SP, Hutchins LF, Belt RJ, Hantel A, Goodwin JW.Zalupski MM, et al. Among authors: balcerzak sp.Invest New Drugs. 1993 Nov;11(4):337-41. doi: 10.1007/BF00874435.Invest New Drugs. 1993.PMID: 8157477Clinical Trial.