TY  - BOOK
AU  - Greenberger,N J
AU  - Blumberg,R S
AU  - Burakoff,R
TI  - Current diagnosis and treatment:  gastroenterology, hepatology and endoscopy
SN  - 9780071768481
PY  - 2012///
CY  - London
PB  -  McGraw Hill Companies Inc., 
KW  - Gastrointestinal diseases
KW  - Gastroenterology
KW  - Liver diseases
ER  -