THANH TUNG, Bui; 						KY DUYEN, Duong Thi; 						NHAT, Bui Son.
 Evaluating the Antioxidant and Xanthine Oxidase Enzyme Inhibitory Activities in vitro of Piper betle Linn. Leaf Extract.
<strong>VNU Journal of Science: Medical and Pharmaceutical Sciences</strong>, [S.l.], v. 36, n. 2, june 2020.
ISSN 2588-1132.
Available at: &lt;<a href="https://js.vnu.edu.vn/MPS/article/view/4231" target="_new">https://js.vnu.edu.vn/MPS/article/view/4231</a>&gt;. Date accessed: 25 apr. 2024.
doi: <a href="https://doi.org/10.25073/2588-1132/vnumps.4231">https://doi.org/10.25073/2588-1132/vnumps.4231</a>.