Treatment of pharyngitis associated with group A Streptococcus: comparison of amoxicillin and potassium phenoxymethyl penicillin.

Administration, Oral Adolescent Amines/administration & dosage,adverse effects,blood,therapeutic use,urine Antibodies/analysis Antistreptolysin/analysis Child Child, Preschool Drug Eruptions/etiology Female Humans Male Penicillin V/administration & dosage,blood,therapeutic use,urine Penicillins/administration & dosage,adverse effects,blood,therapeutic use,urine Pharyngitis/drug therapy Pharynx/microbiology Recurrence Streptococcal Infections/drug therapy Streptococcus/immunology,isolation & purification

Amines Antibodies Penicillins Antistreptolysin Penicillin V