|
Ulcerative colitis is a serious disease that causes ulcers and irritation in the inner lining of the colon and rectum.
Research Ulcerative Colitis
 
|
The Probert Encyclopaedia was designed, edited and programed by
Matt and Leela Probert
©1993 - 2009 The Probert Encyclopaedia
Southampton, United Kingdom
|
|
|
|