title: PENICILLIN and sulfonamides.
mesh_terms: D010406:Penicillins / Q000628:therapy*; D000077145:Sulfanilamide; D013424:Sulfanilamides; D013449:Sulfonamides
chemical_list: D010406:Penicillins; D013424:Sulfanilamides; D013449:Sulfonamides; D000077145:Sulfanilamide