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- [5] FURTHER DERIVATIVES OF CAFFEIC ACID FROM ECHINACEA-PURPUREA [J]. PLANTA MEDICA, 1988, (02) : 175 - 176
- [8] Rapid isocratic HPLC analysis of caffeic acid derivatives from Echinacea purpurea cultivated in Iran [J]. Chemistry of Natural Compounds, 2008, 44 : 190 - 193