Research Article
In Vivo and In Vitro Antitumor Effects of Platycodin D, a Saponin Purified from Platycodi Radix on the H520 Lung Cancer Cell
Figure 2
Effects of platycodin D (a) and gemcitabine (b) on the H520 tumor cell viabilities by MTT assay. Values are expressed as Mean ± SD of six independent experiments; as compared with control (0 μg/ml) by MW test.
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