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Simultaneous determination of seven caffeoylquinic acids and three flavonoids in Pyrrosia petiolosa (Christ) Ching by RP-UFLC-DAD
Biao Ren, Hongyang Sun, Hong Wang
Journal of Chinese Pharmaceutical Sciences . 2014, (9): 642 -648 .  DOI: 10.5246/jcps.2014.09.082