title: Ulcerative colitis.
authors.affiliation: Dalhousie University, Halifax, Canada.
authors.forename: C N
authors.initials: CN
authors.lastname: Williams
mesh_terms: D003093:Colitis, Ulcerative / Q000150:complications / Q000175:diagnosis* / Q000628:therapy; D003110:Colonic Neoplasms / Q000209:etiology; D006801:Humans; D008134:Long-Term Care; D010353:Patient Education as Topic; D011379:Prognosis; D012008:Recurrence