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Frost RL, Palmer SJ, Xi Y, Čejka J, Sejkora J, Plášil J.Frost RL, et al. Among authors: palmer sj.Spectrochim Acta A Mol Biomol Spectrosc. 2013 Feb 15;103:431-4. doi: 10.1016/j.saa.2012.07.057. Epub 2012 Aug 3.Spectrochim Acta A Mol Biomol Spectrosc. 2013.PMID: 22995465