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. Author manuscript; available in PMC: 2009 Sep 18.
Published in final edited form as: Vib Spectrosc. 2008 Sep 18;48(1):101–106. doi: 10.1016/j.vibspec.2008.03.006

Fig. 6.

Fig. 6

“Scores Plot” (PC2 vs. PC3) obtained from the data set containing glycogen-free and glycogen-rich squamous and urothelial cells (cf. Fig 3). The black dots represent 20 IR spectra collected from the test cells. Dots A – C correlate to the three test cells described in Figure 7.