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The Study on Determination Content of Flavonoids Extracts from Fructus xanthii and Hypericum japonicum thunb
张成 朱科谕 张庞文 叶慧颖 史明敏 齐晓 刘謦松
Chinese Agricultural Science Bulletin . 2014, (6): 306 -313 .  DOI: 10.11924/j.issn.1000-6850.2013-1487