TY  - BOOK
AU  - David P. Kelsen, John M. Daly, Bernard Levin, Scott E. Kern, Joel E. Tepper
TI  - Gatrointestinal Oncology: Principles and Practice
SN  - 0-7817-2230-6
PY  - 2002///
PB  - Lippincott Williams and Wilkins
KW  - Gastro,  Digestive System
ER  -