TY  - BOOK
AU  - Fordtran,  John S
AU  - Sleisenger, Marvin H
TI  - Gastrointestinal disease: Pathophysiology diagnosis management
U1  - 616.33 
PY  - 1978///
CY  - London
PB  - W B Saunders
KW  - Gastrointestinal disease
ER  -