Otitis media and pharyngitis.
D002433:Cefaclor / Q000627:therapeutic use*; D002506:Cephalexin / Q000031:analogs & derivatives*; D002648:Child; D006801:Humans; D010033:Otitis Media / Q000188:drug therapy*; D010612:Pharyngitis / Q000188:drug therapy*
D002433:Cefaclor; D002506:Cephalexin