Treatment of streptococcal pharyngitis.
D002506:Cephalexin / Q000627:therapeutic use; D004917:Erythromycin / Q000627:therapeutic use; D006801:Humans; D010406:Penicillins / Q000627:therapeutic use; D010612:Pharyngitis / Q000188:drug therapy*; D013290:Streptococcal Infections / Q000188:drug therapy*
D010406:Penicillins; D004917:Erythromycin; D002506:Cephalexin