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Additional information
Pacific Ocean Institute of Bioorganic Chemistry, Far Eastern Science Center, Academy of Sciences of the USSR, Vladivostok. Translated from Khimiya Prirodnykh Soedinenii, No. 6, p. 804, November–December, 1981.
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Pokhilo, N.D., Malinovskaya, G.V., Makhan'kov, V.V. et al. Triterpenoids and flavonoids of the leaves ofBetula fruiticosa andBetula platyphylla . Chem Nat Compd 17, 595–596 (1981). https://doi.org/10.1007/BF00574395
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DOI: https://doi.org/10.1007/BF00574395