184367.fig.001a
(a)
184367.fig.001b
(b)
Figure 1: Fingerprints of YJ-E. (a) The chromatographic fingerprints of twenty-three samples of YJ-E (S1–S23) and (b) the mean chromatographic fingerprint developed with the software “Similarity Evaluation System for Chromatographic Fingerprint of TCM.” The 14 common peaks are labeled.