TY  - BOOK
AU  - Eastwood, Gregory L.
AU  - Avunduk, Canan.
TI  - Manual of gastroenterology: diagnosis and therapy 
T2  - A Little, Brown spiral manual
SN  - 9780316199926
PY  - 1994///
CY  - Boston
PB  - Little, Brown
KW  - Gastrointestinal Diseases
N1  - Includes bibliographical references and index
ER  -