6[8]Tong Lu,Jue Song,et al.Comparative pharmacokinetics of baicalin after oral administration of pure baicalin,Radix scutellariae extract and Huang-Lian-Jie-Du-Tang to rats[J].Journal of Ethnopharmacology.2007,110(3):412-418
7[9]Haibin Qu,Yanhong Ma et al.Simultaneous determination of eight active components in Chinese medicine 'YIQING'capsule using high-performance liquid chromatography.Journal of Pharmaceutical and Biomedical Analysis[J],2007,43(1):66-72