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Keshava C, Keshava N, Ong TM, Nath J.Keshava C, et al. Among authors: keshava n.Mutat Res. 1998 Feb 2;397(2):149-59. doi: 10.1016/s0027-5107(97)00203-0.Mutat Res. 1998.PMID: 9541639
Keshava N, Keshava C, Whong WZ, Hubbs AF, Nath J, Ong T.Keshava N, et al. Among authors: keshava c.Environ Mol Mutagen. 1998;32(4):369-76.Environ Mol Mutagen. 1998.PMID: 9882012
John K, Divi RL, Keshava C, Orozco CC, Schockley ME, Richardson DL, Poirier MC, Nath J, Weston A.John K, et al. Among authors: keshava c.Cancer Lett. 2010 Jun 28;292(2):254-60. doi: 10.1016/j.canlet.2009.12.008. Epub 2010 Feb 16.Cancer Lett. 2010.PMID: 20163913Free PMC article.