title: Synergy between sulphonamides and trimethoprim in the presence of pus.
mesh_terms: D004357:Drug Synergism; D013449:Sulfonamides / Q000494:pharmacology*; D013492:Suppuration; D014295:Trimethoprim / Q000494:pharmacology*
chemical_list: D013449:Sulfonamides; D014295:Trimethoprim