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. 2013 Aug 21;8(8):e72099. doi: 10.1371/journal.pone.0072099

Figure 9. Histological changes of the liver and kidney tissues treated with POD alone and in combination with flavonoids.

Figure 9

(A) Control of liver tissues. (B) QUE treatment of liver tissues. (C) KAE treatment of liver tissues. (D) POD treatment of liver tissues. (E) POD+QUE treatment of liver tissues. (F) POD+KAE treatment of liver tissues. (G) Control of kindney tissues. (H) QUE treatment of kindney tissues. (I) KAE treatment of kindney tissues. (J) POD treatment of kindney tissues. (K) POD+QUE treatment of kindney tissues. (L) POD+KAE treatment of kindney tissues. Sections were stained with hematoxylin and eosin (400×). POD-podophyllotoxin, QUE-quercetin, KAE-kaempferol.