Kristensen, E <br/><br/>
Mortality from ulcerative colitis in Denmark 1960-1969.  [electronic resource] 

 -  Scandinavian journal of gastroenterology  1977 
 - 189-91 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0036-5521 
<br/><br/><label>Standard No.: </label>10.1203/00006450-199404000-00017  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Colitis, Ulcerative--mortality<br/>Denmark<br/>Female<br/>Humans<br/>Male<br/>Retrospective Studies<br/>Rural Population<br/>Urban Population