Research Article
Anti-Helicobacter pylori, anti-Inflammatory, and Antioxidant Activities of Trunk Bark of Alstonia boonei (Apocynaceae)
Table 2
Quantitative phytochemical screening of aqueous and methanol extracts of A. boonei.
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The levels of flavonoids, total polyphenols, and tannins are expressed as milligram equivalents of quercetin, milligram equivalents of catechin, and milligram equivalents of tannic acid, respectively. |