Study on anti-oketsu activity of rhubarb II. anti-allergic effects of stilbene components from Rhei undulati Rhizoma (dried rhizome of Rheum undulatum cultivated in Korea) - Matsuda,H.; Tomohiro,N.; Hiraba,K.; Harima,S.; Ko,S.; Matsuo,K.; Yoshikawa,M.; Kubo,M. (Biol Pharm Bull, 2001)