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Gut, ISSN 0017-5749, 11/1996, Volume 39, Issue 5, pp. 690 - 697
BACKGROUND: It has been suggested that the incidence of inflammatory bowel disease (IBD), which includes ulcerative colitis (UC) and Crohn's disease (CD), is... 
Epidemiology | Crohn's disease | Ulcerative colitis | POPULATION | CROHNS-DISEASE | ULCERATIVE-COLITIS | PREVALENCE | NORTHEASTERN | epidemiology | PROCTOCOLITIS | COPENHAGEN | ulcerative colitis | NETHERLANDS | GASTROENTEROLOGY & HEPATOLOGY | COUNTY
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BMJ, ISSN 1756-1833, 11/2015, Volume 351, p. h5949
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