(1)
Gołembiewska, E.; Skalicka-Woźniak, K.; Głowniak, K. Methods for the Isolation and Identification of Triterpenes and Sterols in Medicinal Plants. Curr. Issues Pharm. Med. Sci. 2013, 26 (1), 26-32. https://doi.org/10.12923/j.2084-980X/26.1/a.05.