title: Coeliac disease and ulcerative colitis; a diagnostic pitfall.
mesh_terms: D000328:Adult; D002446:Celiac Disease / Q000175:diagnosis* / Q000473:pathology; D003093:Colitis, Ulcerative / Q000175:diagnosis* / Q000473:pathology; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male