Determination of emodin in Gengnianan capsule by HPLC
Hou-Yi, YIN Jian-Yuan, LI Hong-Bin, LI Yan-Yan, ZHANG Ying, LI Wei, MENG Qiang-Wen, MENG Qin
Journal of Jilin University(Medicine Edition) . 2010, (6): 1186 -1188 .