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Wen-Chen Z, Shao-Yi W.Wen-Chen Z, et al. Among authors: shao yi w.Spectrochim Acta A Mol Biomol Spectrosc. 2002 Jan 1;58(1):79-82. doi: 10.1016/s1386-1425(01)00513-3.Spectrochim Acta A Mol Biomol Spectrosc. 2002.PMID: 11808652