@article{LI Ying:468,
author = {LI Ying, LI Lin-Xi, ZHANG Yu-Qi, WANG Yu, ZHAN Ya-Guang, YIN Jing},
title = {An Efficient Method for Separation and Purification of Betulin from Birch Bark},
publisher = {Bulletin of Botanical Research},
year = {2020},
journal = {Bulletin of Botanical Research},
volume = {40},
number = {3},
eid = {468},
numpages = {7},
pages = {468},
keywords = {birch;betulin;separation;purification},
url = {https://bbr.nefu.edu.cn/EN/abstract/article_3945.shtml},
doi = {10.7525/j.issn.1673-5102.2020.03.019}
}