title: The treatment of varicose stasis ulcers: a controlled trail.
mesh_terms: D003911:Dextrans / Q000627:therapeutic use*; D006801:Humans; D014647:Varicose Ulcer / Q000188:drug therapy*; D014689:Venous Insufficiency / Q000150:complications*
chemical_list: D003911:Dextrans; C013471:dextranomer