Determination of Corosolic Acid, a Natural Potential Anti-Diabetes Compound, in Rat Plasma by High-Performance Liquid Chromatography-Mass Spectrometry and its Application to Pharmacokinetic and Bioavailability Studies - Liu, Qingwang; Zhao, Di; Chen, Xijing; Li, Zhubo; Li, Ning; Han, Deen; Talbi, Amer; Biwoele, Tarcisse (Planta Medica, 2011)