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Marchev A, Yordanova Z, Alipieva K, Zahmanov G, Rusinova-Videva S, Kapchina-Toteva V, Simova S, Popova M, Georgiev MI.Marchev A, et al.Biotechnol Lett. 2016 Sep;38(9):1621-9. doi: 10.1007/s10529-016-2138-8. Epub 2016 Jun 3.Biotechnol Lett. 2016.PMID: 27259724