References
USSR Inventor's Certificate No. 1,118,673; Otkyrytiya, No. 38 (1984).
V. I. Fedorenko, B. A. Ustinnikov, et al., “Method of producing the nigedase preparation,” USSR Inventor's Certificate No. 1,740,417; Byull. Izobret., No. 22 (1992).
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Translated from Khimiko-farmatsevticheskii Zhurnal, Vol. 27, No. 11, pp. 62–65, November, 1993.
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Fedorenko, V.I., Ustinnikov, B.A., Sushinskaya, T.V. et al. Concentration of the lipolytic enzyme preparation nigedase by ultrafiltration. Pharm Chem J 27, 804–807 (1993). https://doi.org/10.1007/BF00780413
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DOI: https://doi.org/10.1007/BF00780413