title: [Exacerbation of ulcerative colitis and Crohn disease as a phenomenon inherent in the disease].
authors.forename: M
authors.initials: M
authors.lastname: Habs
authors.forename: R
authors.initials: R
authors.lastname: Schifmann
mesh_terms: D003093:Colitis, Ulcerative / Q000188:drug therapy*; D003424:Crohn Disease / Q000188:drug therapy*; D006801:Humans; D012460:Sulfasalazine / Q000009:adverse effects*
chemical_list: D012460:Sulfasalazine
vernacular_title: Exazerbation von Colitis ulcerosa und Morbus Crohn als krankheitsimmanentes Phänomen.