Research Article
Antitumor Activities of Ethyl Acetate Extracts from Selaginella doederleinii Hieron In Vitro and In Vivo and Its Possible Mechanism
Figure 3
Morphological changes of HepG2 cells induced by different concentration of SD extracts. Changes of cellular morphology were examined at 24 h with 400 magnification. (a) Control; (b) 25 μg/mL; (c) 50 μg/mL; (d) 100 μg/mL.
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