Effects of Different Processed Products of Polygonum multiflorum on the Liver

Figure 4

Effect of serum containing medicine on morphology of HepG2 cells. (a) blank group; (b) raw Radix Polygonum multiflorum group; (c)–(g) 8 h, 16 h, 32 h, 48 h, and 72 h steaming group.

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