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Chen H, Lee M, Lee J, An WG, Choi HJ, Kim SH, Koh K.Chen H, et al. Among authors: choi hj.Talanta. 2008 Mar 15;75(1):99-103. doi: 10.1016/j.talanta.2007.10.045. Epub 2007 Nov 7.Talanta. 2008.PMID: 18371853
Lee M, Kim TI, Kim KH, Kim JH, Choi MS, Choi HJ, Koh K.Lee M, et al. Among authors: choi ms, choi hj.Anal Biochem. 2002 Nov 15;310(2):163-70. doi: 10.1016/s0003-2697(02)00305-6.Anal Biochem. 2002.PMID: 12423634
Choi HJ, Park YS, Cho CS, Koh K, Kim SH, Paek K.Choi HJ, et al.Org Lett. 2004 Nov 25;6(24):4431-3. doi: 10.1021/ol048446y.Org Lett. 2004.PMID: 15548043
Kim HS, Kim DH, Kim KS, Choi JH, Choi HJ, Kim SH, Shim JH, Cha GS, Nam H.Kim HS, et al. Among authors: choi jh, choi hj.Talanta. 2007 Mar 30;71(5):1986-92. doi: 10.1016/j.talanta.2006.09.001. Epub 2006 Oct 9.Talanta. 2007.PMID: 19071552
Park JO, Sahoo SK, Choi HJ.Park JO, et al. Among authors: choi hj.Spectrochim Acta A Mol Biomol Spectrosc. 2016 Jan 15;153:199-205. doi: 10.1016/j.saa.2015.08.015. Epub 2015 Aug 14.Spectrochim Acta A Mol Biomol Spectrosc. 2016.PMID: 26312736