Analysis of major triterpene acids and total polysaccharides in the leaves of 11 species of EriobotryaYanping Hong, Biaosheng Lin, Hongyun Cao, Yongshun Gao and Shunquan LinBIO Web Conf., 8 (2017) 03012DOI: https://doi.org/10.1051/bioconf/20170803012