![PDF) Phytochemical investigation and In vitro antioxidant activity of an indigenous medicinal plant Alpinia nigra B.L. Burtt PDF) Phytochemical investigation and In vitro antioxidant activity of an indigenous medicinal plant Alpinia nigra B.L. Burtt](https://www.researchgate.net/profile/Suprava-Sahoo-2/publication/259173196/figure/fig3/AS:831889938063360@1575349425506/H-2-O-2-scavenging-activity-of-A-nigra-leaf-extract-and-ascorbic-acid-Result-represents_Q320.jpg)
PDF) Phytochemical investigation and In vitro antioxidant activity of an indigenous medicinal plant Alpinia nigra B.L. Burtt
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