TY  - BOOK
AU  - Silverstein,Fred E.
AU  - Tytgat,G.N.J.
TI  - Atlas of gastrointestinal endoscopy / 
SN  - 0397446160
PY  - 1991///
CY  - Philadelphia : ,  New York : Gower Medical Pub., , New York : Gower Medical Pub., 
PB  - Lippincott ; 
KW  - Endoscopy, Gastrointestinal
KW  - atlases
KW  - diagnosis
KW  - Gastrointestinal Diseases
N1  -  Spine title: Gastrointestinal endoscopy;  Includes bibliographical references and index
ER  -