title: The natural history in slow onset Crohn's disease and lack of early markers influences the delay to diagnosis.
authors.forename: M
authors.initials: M
authors.lastname: Alic
mesh_terms: D000367:Age Factors; D015415:Biomarkers; D001799:Blood Sedimentation; D003093:Colitis, Ulcerative / Q000175:diagnosis; D003424:Crohn Disease / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D013997:Time Factors
chemical_list: D015415:Biomarkers