TY  - GEN
AU  - Fang,Jing-Yuan
TI  - [Chemoprophylaxis for colorectal cancer: opportunities and challenges]
SN  - 0578-1426
PY  - 2009///1001
KW  - Chemoprevention
KW  - Colorectal Neoplasms
KW  - prevention & control
KW  - Humans
N1  - Publication Type: Editorial
ER  -