@article{Kento Takayama2012b12-00632,
title={The Influence of Rhein 8-O-β-D-Glucopyranoside on the Purgative Action of Sennoside A from Rhubarb in Mice},
author={Kento Takayama and Hiroyuki Tsutsumi and Takashi Ishizu and Nobuyuki Okamura},
journal={Biological and Pharmaceutical Bulletin},
volume={35},
number={12},
pages={2204-2208},
year={2012},
doi={10.1248/bpb.b12-00632}
}