title: The effect of an antibacterial on pain in ulcerated legs.
mesh_terms: D000328:Adult; D000368:Aged; D002481:Cellulitis / Q000150:complications; D004338:Drug Combinations; D006801:Humans; D007871:Leg Ulcer / Q000150:complications / Q000188:drug therapy*; D008875:Middle Aged; D013420:Sulfamethoxazole / Q000627:therapeutic use*; D014295:Trimethoprim / Q000627:therapeutic use*
chemical_list: D004338:Drug Combinations; D014295:Trimethoprim; D013420:Sulfamethoxazole