TY  - BOOK
AU  - Janowitz,Henry D.
TI  - Inflammatory bowel disease: a clinical approach 
SN  - 0195078306
PY  - 1994///
CY  - New York
PB  - Oxford University Press
KW  - Colitis, ulcerative
KW  - Diagnosis
KW  - Colitis, Ulcerative
KW  - therapy
KW  - Crohn diseases
KW  - Crohn Disease
ER  -