TY  - RPRT
TI  - [Extraction optimization study of flavonoids from Humulus lupulus].
AU  - Hao-ping Xiong
AU  - Guo-qing He
AU  - Guo-dong Xuan
AU  - Hui Ruan
PY  - 2006
UR  - https://pubmed.ncbi.nlm.nih.gov/17048661/
ID  - 17048661
ER  -