TY  - GEN
AU  - Posner, Mitchell C.
AU  - Vokes, Everett E.
AU  - Weichselbaum, Ralph R.
ED  - American Cancer Society 
TI  - Atlas of clinical oncology : cancer of the upper gastrointestinal tract
SN  - 1550091018
PY  - 2002///
CY  - Hamilton
PB  - BC Decker
KW  - Colon (Anatomy)--Cancer --Atlases
KW  - Colon (Anatomy)--Cancer
KW  - Rectum--Cancer
KW  - Rectum--Cancer--Atlases
ER  -