Throat infections in children.
D000367:Age Factors; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D002648:Child; D002675:Child, Preschool; D019411:Clinical Laboratory Techniques; D003951:Diagnostic Errors; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008722:Methods; D010612:Pharyngitis / Q000175:diagnosis* / Q000188:drug therapy / Q000209:etiology; D013290:Streptococcal Infections / Q000150:complications / Q000175:diagnosis*
D000900:Anti-Bacterial Agents