Composition #1: Choi, Y.H., Kim, Y.S., Yeo, S.J., Roh, S.H., Jeong, Y.C., Kang, J.S., Ryu, S.Y. Ameliorating effect of balloon flower saponin on the ethanol-induced memory impairment in mice. phytotherapy research, 2008, vol. 22, no. 7, p. 973–976. DOI: 10.1002/ptr.2394.
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