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Translated from Khimiko-Farmatsevticheskii Zhurnal, Vol. 15, No. 3, pp. 66–70, March, 1980.
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Larionov, N.G., Akhnazarova, S.L., Kocherga, S.I. et al. Study and optimization of the solid-phase extraction of platyphylline from ragweed. Pharm Chem J 15, 194–198 (1981). https://doi.org/10.1007/BF00758463
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DOI: https://doi.org/10.1007/BF00758463