@article {6692,
	title = {Inhibition of 11β-HSD1 by tetracyclic triterpenoids from euphorbia kansui},
	journal = {Molecules},
	year = {2012},
	pages = {11826-11838},
	doi = {10.3390/molecules171011826},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/23047483},
	author = {Jie Guo and Li-Yan Zhou and Hong-Ping He and Ying Leng and Zhen Yang and Xiao-Jiang Hao}
}
