title: The problem of sulfonamide-resistant hemolytic streptococci.
mesh_terms: D006801:Humans; D013290:Streptococcal Infections; D013291:Streptococcus; D000077145:Sulfanilamide; D013424:Sulfanilamides; D013449:Sulfonamides
chemical_list: D013424:Sulfanilamides; D013449:Sulfonamides; D000077145:Sulfanilamide
keywords: STREPTOCOCCI/sulfa-resistant