TY  - BOOK
AU  - Smith,Margaret E.
TI  - The digestive system : : basic science and clinical conditions
SN  - 9780443062452
U1  - 612.3 
PY  - 2001///
CY  - London
PB  - Churchill Livingstone
KW  - Human physiology
KW  - Medicine and health
N1  - includes index
ER  -