TY  - BOOK
AU  - Bockus,Henry L.
AU  - Berk,J.Edward
TI  - Bockus gastroenterology
SN  - 0721617778
PY  - 1985///
CY  - Philadelphia
PB  - Saunders
KW  - Digestive organs
KW  - Diseases
KW  - Gastrointestinal system
KW  - Gastrointestinal diseases
ER  -