1.
Jie M, Wan C, Yu Y, Cao S. Separation of Flavonoids from Crude Extract of Gynura divaricata by Macroporous Resin. ajc [Internet]. 2011 Jun. 9 [cited 2024 Nov. 23];23(9):3964-8. Available from: https://asianpubs.org/index.php/ajchem/article/view/10773