823121.fig.006a
(a)
823121.fig.006b
(b)
Figure 6: PLS-DA score plots of rat serum on day 15 in positive and negative modes. (a) PLS-DA score plot of rat serum of the SFSBP group in positive mode ( , , ); (b) PLS-DA score plot of rat serum of the SFSBP group in negative mode ( , , ).