title: [Crohn's and related diseases].
mesh_terms: D000328:Adult; D003424:Crohn Disease / Q000209:etiology / Q000473:pathology; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D010437:Peptic Ulcer / Q000175:diagnosis; D014385:Tuberculosis, Gastrointestinal / Q000175:diagnosis