Diseases of the gastro-intestinal tract :  some diagnostic, therapeutic and fundamental aspects / 
edited by W. E. O. Goslings 
 - Leiden :  Leiden University Press,  1970 
 - 126 p. :  ill. ;  22 cm. 
 - Boerhaave series for postgraduate medical education .
<br/><br/>Bibliography : p. 126 
<br/><br/><label>ISBN: </label>9060210115 
<br/><br/><label>LCCN: </label>74-125959 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gastroenterology<br/>Gastroenterology--Congresses