Effect of raw and processed Schisandrae Fructus on tonifying kidney yang Effect of Schisandrae Fructus oil on type 2 diabetic rats induced by Streptozotocin Study on fingerprint of HPLC of crud drug, intermediate, and finished products of Wuweizi Syrup Simultaneous determination of nine kinds of active components in Hugan Agent by RP-HPLC Optimization of ethanol extraction technique for Schisandrae Fructus and Salviae Miltiorrhizae Radix by multi index comprehensive weighted score evaluation