TY  - BOOK
AU  - YIANNAKOU,JOHN  Y
AU  - MORRIS,ANTHONY  I
TI  - ILLUSTRATED CASE BUSTORIES GASTROENTERCOLOGY / 
U1  - 616.33 
PY  - 1994///
CY  - [S.N] : 
PB  - MOSBY - WALFE ، 
KW  - PUBLIC HEALTH
KW  - GASTROENTEROLOGY
ER  -