title: [Irritable bowel or colitis?].
authors.forename: S
authors.initials: S
authors.lastname: Niemelä
mesh_terms: D001706:Biopsy; D003092:Colitis / Q000150:complications / Q000175:diagnosis* / Q000473:pathology; D003106:Colon / Q000473:pathology; D003109:Colonic Diseases, Functional / Q000150:complications / Q000175:diagnosis* / Q000473:pathology; D003110:Colonic Neoplasms / Q000209:etiology / Q000517:prevention & control; D003113:Colonoscopy; D003937:Diagnosis, Differential; D006801:Humans