Purification, NMR Study and Immunostimulating Property of a Fucogalactan from the Fruiting Bodies of Ganoderma lucidum - Ye, LiBin; Zhang, JingSong; Zhou, Kan; Yang, Yan; Zhou, Shuai; Jia, Wei; Hao, RuiXia; Pan, YingJie (Planta Medica, 2008)