TY  - BOOK
TI  - Functional disorders of the digestive tract
SN  - 0890048592
U1  - 616.33 CHE 
PY  - 1983///.
CY  - New York : 
PB  - Raven Press, 
KW  - Gastrointestinal system
KW  - Gastrointestinal system--Diseases
ER  -