Tuan HV, Son PH, Hien NT, Luyen ND, Hao NT. A study on extraction and determination some bioactivities of flavonoid extract from Houttuynia cordata Thunberg cultivating in Hanoi city. AJB [Internet]. 2014 Apr. 8 [cited 2023 Jun. 8];35(3se):183-7. Available from: https://vjs.ac.vn/index.php/vjbio/article/view/3878