TY  - BOOK
AU  - Christensen, James.
AU  - Johnson,Leonard R.
TI  - Physiology of the gastrointestinal tract: volume 2 
SN  - 0881671657 (hbk.)
PY  - 1987///
CY  - New York
PB  - Raven Press
KW  - Gastrointestinal system
KW  - Gastrointestinal System
KW  - physiology
N1  - Includes index; Includes bibliographies
ER  -