title: Pyoderma gangrenosum [proceedings].
mesh_terms: D000328:Adult; D006801:Humans; D007871:Leg Ulcer / Q000188:drug therapy*; D008297:Male; D011711:Pyoderma / Q000188:drug therapy*; D012460:Sulfasalazine / Q000627:therapeutic use
chemical_list: D012460:Sulfasalazine