title: Vascular involvement in relapsing polychondritis.
mesh_terms: D003622:Dapsone / Q000627:therapeutic use; D006801:Humans; D011081:Polychondritis, Relapsing / Q000150:complications* / Q000188:drug therapy; D014652:Vascular Diseases / Q000150:complications*
chemical_list: D003622:Dapsone