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Figure 6: OSC-PLS scores (A) and loadings (B) plots from analysis of 1H NMR spectra of urine samples from acupuncture group. ■, on day 0 (n=5); ▲, on day 3 (n=5); ◆, on day 9 (n=5). (For first 2 LVs, R2X=0.713, R2Y=1, Q2=0.997). Ellipses represent means ± SD for the various groups.
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