TY  - BOOK
AU  - Friedman,Scott L.
AU  - McQuaid,Kenneth R.
AU  - Grendell,James H.
TI  - Current diagnosis & treatment in gastroenterology
SN  - 0071231978
PY  - 2003///
CY  - New York
PB  - McGraw-Hill
KW  - Gastrointestinal diseases
ER  -