Inhibitory Effect of Some Triterpenoid Saponins on Glucose Transport in Tumor Cells and its Application to in vitro Cytotoxic and Antiviral Activities - Hasegawa, Hideo; Matsumiya, Satoshi; Uchiyama, Masamori; Kurokawa, Tomonori; Inouye, Yoshio; Kasai, Ryoji; Ishibashi, Sadahiko; Yamasaki, Kazuo (Planta Medica, 1994)