RICKETTS, W E <br/><br/>
Chronic non-specific ulcerative colitis; a roentgenologic study of its course.  [electronic resource] 

 -  Gastroenterology  Jan 1948 
 - 1-15 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0016-5085 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Colitis, Ulcerative