First principles of gastroenterology :  the basis of disease and a n approach to management / 
editors, A. B.R. Thomson and E. A Shaffer . 
 - 4th ed. 
 - Mississauga, ON :  AstraZeneca Canada,   c2000. 
 - xvii, 799 p. :  ill.;   27 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0920163181 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gastroenterology.<br/>Gastrointestinal system.
<br/><br/><label>National Library of Medicine Call No.: </label>WI 140  /  F519 2000