TY - JOUR T1 - [Studies on the chemical constituents of Knoxia corymbosa]. JF - Yao xue xue bao= Acta pharmaceutica Sinica Y1 - 2004 A1 - Wang, YB A1 - Zhao, JF A1 - Li, GP A1 - Yang, JH A1 - Li, L SP - 439–441 VL - 39 ER -