Composition #4: Vrhovsek, Urska., Guella, Graziano., Gasperotti, Mattia., Pojer, Elisa., Zancato, Mirella., Mattivi, Fulvio. Clarifying the Identity of the Main Ellagitannin in the Fruit of the Strawberry, Fragaria vesca and Fragaria ananassa Duch.. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2012, vol. 60, no. 10, p. 2507–2516. DOI: 10.1021/jf2052256.
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