Nguyen T, Nguyen T, Nguyen H, Nguyen S, Nguyen P. OLEANANE SAPONINS FROM POLYSCIAS GUILFOYLEI BAIL. (ARALIACEAE). Science and Technology Development Journal [Internet]. 28May2009 [cited 22Dec.2024];12(10):21-8. Available from: http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/2295