Crohn disease.
Blumberg
Richard S
RS
Division of Gastroenterology, Hepatology, and Endoscopy, Brigham and Women's Hospital, 75 Francis St, Thorn Bldg 1419, Boston, MA 02115, USA. rblumberg@partners.org
D003424:Crohn Disease / Q000266:history*; D049673:History, 20th Century; D006801:Humans