TY  - BOOK
TI  - Greenberger's Current Diagnosis & Treatment: Gastroenterology, Hepatology, & Endoscopy 
SN  - 9781260473438
U1  - 616.3 
PY  - 2022///
CY  - New York
PB  - McGraw-Hill Education
KW  - Digestive organs |x
KW  - Diseases
KW  - Diagnosis
ER  -