Cao, Hongzhi; Huang, Shengshu; Cheng, Jiansong; Li, Yanhong; Muthana, Saddam; Son, Bryan; Chen, Xi Carbohydrate Research, 2008, vol. 343, # 17 p. 2863 - 2869 doi: 10.1016/j.carres.2008.06.020