title: Pathogenesis of Crohn's disease.
authors.forename: P
authors.initials: P
authors.lastname: Gasser
authors.forename: H
authors.initials: H
authors.lastname: Affolter
mesh_terms: D001783:Blood Flow Velocity; D002196:Capillaries; D003424:Crohn Disease / Q000209:etiology*; D006801:Humans; D009262:Nails / Q000098:blood supply*; D014661:Vasoconstriction