title: Crohn's disease revisited.
authors.forename: J H
authors.initials: JH
authors.lastname: Meurman
mesh_terms: D003424:Crohn Disease / Q000150:complications*; D004198:Disease Susceptibility; D006801:Humans; D009061:Mouth Mucosa / Q000473:pathology; D019226:Oral Ulcer / Q000209:etiology*