title: Is acute terminal ileitis a precursor of Crohn's disease?
mesh_terms: D000208:Acute Disease; D003424:Crohn Disease / Q000175:diagnosis / Q000209:etiology*; D003937:Diagnosis, Differential; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007079:Ileitis / Q000150:complications*; D008297:Male