Comparison of chemical composition between fresh and processed Bufonis Venenum by UPLC-TQ-MS Studies on Chemical Constituents of Bufo Siccus Studies on Percutaneous Alsorption of Venenuin Bufonis in Vitro Extracting technology of bufadienolides in Bufo Corium Study on quality standards for Lingmaoxiang Jiedu pills Determination of five active components in Venenum Bufonis from different habitats by HPLC Determination of resibufogenin and cinobufagin in MEIHUA DIANSHE PILL by RP-HPLC Effect of Scald Processing on the Content of Recibufogenin in Pellis Sicci Bufonis LIU Dan, FENG Jian-fang Research progress on Bufonis Venenum Determination of Resibufogenin and Cinobufagin in Venenum Bufonis by HPLC Pharmacokinetic study on bufadienolides of bufalin, cinobufagin, and resibufogenin from Bufonis Venenum in rats in vivo Pharmacokinetic study on bufadienolides of bufalin, cinobufagin,and resibufogenin from Bufonis Venenum in rats in vivo Determination of content of resibufogenin in YATONG YILI PILL by tri-wavelength spectrophotometry