9Wu H, Lien EJ, Lien LL. Chemical and pharmacological investiga- tions of Ep imedium species : a survey [ J ]. Prog Drug Res, 2003, 60 : 1-57.
10Pei LK, Sun SQ, Guo BL, et aL Fast quality control of Herba Ep imedii by using Fourier transform infrared specroscopy [ J ]. Spectro- chim Acta Pat A ,2008, 70(2) .. 258-264.