title: Clinical experience: respiratory tract. Trimethoprim-sulfamethoxazole versus penicillin G in the treatment of group A beta-hemolytic streptococcal pharyngitis and tonsillitis.
mesh_terms: D000293:Adolescent; D002986:Clinical Trials as Topic; D004338:Drug Combinations; D006801:Humans; D010400:Penicillin G / Q000627:therapeutic use*; D010612:Pharyngitis / Q000188:drug therapy*; D010614:Pharynx / Q000382:microbiology; D010919:Placebos; D012008:Recurrence; D013290:Streptococcal Infections / Q000188:drug therapy*; D013291:Streptococcus / Q000302:isolation & purification; D013420:Sulfamethoxazole / Q000008:administration & dosage* / Q000009:adverse effects / Q000627:therapeutic use; D014069:Tonsillitis / Q000188:drug therapy*; D014295:Trimethoprim / Q000008:administration & dosage* / Q000009:adverse effects / Q000627:therapeutic use
chemical_list: D004338:Drug Combinations; D010919:Placebos; D014295:Trimethoprim; D013420:Sulfamethoxazole; D010400:Penicillin G