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Lee JH, Kang DY, Kim SU, Yea CH, Oh BK, Choi JW.Lee JH, et al. Among authors: yea ch.Ultramicroscopy. 2009 Jul;109(8):923-8. doi: 10.1016/j.ultramic.2009.03.009. Epub 2009 Mar 19.Ultramicroscopy. 2009.PMID: 19345496
Yea CH, Lee B, Kim H, Kim SU, El-Said WA, Min J, Oh BK, Choi JW.Yea CH, et al.Ultramicroscopy. 2008 Sep;108(10):1144-7. doi: 10.1016/j.ultramic.2008.04.042. Epub 2008 May 10.Ultramicroscopy. 2008.PMID: 18555614
Kim SU, Kim YJ, Choi SG, Yea CH, Singh RP, Min J, Oh BK, Choi JW.Kim SU, et al. Among authors: yea ch.Ultramicroscopy. 2008 Sep;108(10):1390-5. doi: 10.1016/j.ultramic.2008.04.048. Epub 2008 May 10.Ultramicroscopy. 2008.PMID: 18667275
Min J, Kim SU, Kim YJ, Yea CH, Choi JW.Min J, et al. Among authors: yea ch.J Nanosci Nanotechnol. 2008 Oct;8(10):4982-7. doi: 10.1166/jnn.2008.1200.J Nanosci Nanotechnol. 2008.PMID: 19198375