Crohn's disease and the timing of discovery.
Merrell
R
R
Virginia Commonwealth University, Richmond Virginia, USA. rmerrell@mcvh-vcu.edu
D003424:Crohn Disease / Q000175:diagnosis / Q000266:history*; D003937:Diagnosis, Differential; D005060:Europe; D049672:History, 19th Century; D049673:History, 20th Century; D049690:History, Ancient; D006801:Humans; D009169:Mycobacterium tuberculosis / Q000302:isolation & purification; D014385:Tuberculosis, Gastrointestinal / Q000175:diagnosis / Q000266:history*; D014481:United States