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Translated from Khimiko-farmatsevticheskii Zhurnal, Vol. 20, No. 7, pp. 871–876, July, 1986.
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Ryzhkova, V.M., Bykova, T.M., Klubnichkina, G.A. et al. Investigation of the dependence of the direction of microbiological hydroxylation on the structure of substituted pregnanes. Pharm Chem J 20, 511–517 (1986). https://doi.org/10.1007/BF00776339
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DOI: https://doi.org/10.1007/BF00776339