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. 2013 Dec 18;8(12):e82529. doi: 10.1371/journal.pone.0082529

Figure 6. Principal component analysis of antioxidant activity represented by scatter plot.

Figure 6

GGF - G. glauca flower; GGL - G. glauca leaf; GGS – G. glauca stem; DBB – D. bulbifera bulbs; PE: Petroleum ether extract; EA: Ethyl acetate extract; MeOH: Methanol extract; EtOH: Ethanol extract (70%).