@article{2009, title={Chemoprevention of colorectal cancer
-experimental and clinical aspects-}, author={Tetsuji Takayama and Takahiro Goji and Tatsuya Taniguchi and Atsushi Inoue}, journal={The Journal of Medical Investigation}, volume={56}, number={1,2}, pages={1-5}, year={2009}, doi={10.2152/jmi.56.1} }