Research Article
Inhibition of Tumor Growth of Human Hepatocellular Carcinoma HepG2 Cells in a Nude Mouse Xenograft Model by the Total Flavonoids from Arachniodes exilis
Figure 2
Changes in the relative tumor volume of tumor-bearing mice in each group. (a) Negative control group; (b) positive control group; (c) TFAE low-dose group; (d) TFAE high-dose group; and , compared with the negative control.