TY  - BOOK
AU  - Johnson,Leonard R.
TI  - Physiology of the gastrointestinal tract
SN  - 9780123820969 (volume 1) :
AV  - QP145. P492 1987
PY  - 2912///
CY  - Amsterdam 
PB  - Elsevier
KW  - Gastrointestinal system
KW  - Digestive System Physiological Phenomena
N1  - Includes bibliographies and index
ER  -