First prinicples of gastroenterology: the basis of disease and an approach to management / Edited by A.B.R. Thomson and E.A. Shaffer.- - Mississauga,ON: Astra Zena Ca Canada, 2000. - xvi,799; ill, charts, diagrs,photos, graphs.

Includes bibliographical references.

0920163181


Gastroenterology.

RC801 F57 2000