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Study on chemical constituents of Apocynum venetum L. leaves by LC/MS and determination of the best harvest season
Lingkun Tong, Hong Wang, Xiaotian Zhang, Ningning Guo, Ya Han, Daidong Wang, Shizhong Chen
Journal of Chinese Pharmaceutical Sciences . 2018, (4): 251 -262 .  DOI: 10.5246/jcps.2018.04.026