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. 2008 Jan 15;98(2):457–465. doi: 10.1038/sj.bjc.6604176

Figure 3.

Figure 3

Mean normalised gastric Raman spectra ±1 s.d. (shaded area) from (A) normal tissues (n=55) and (B) dysplasia tissues (n=21), illustrating the intensity variations in major Raman peaks of 20–30% for normal tissues whereas of 30–60% for dysplasia tissues.