Letter: Streptococcal pharyngitis in children.
D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D002648:Child; D004359:Drug Therapy, Combination; D006801:Humans; D010401:Penicillin G Benzathine / Q000627:therapeutic use; D010402:Penicillin G Procaine / Q000627:therapeutic use; D010612:Pharyngitis / Q000188:drug therapy*; D013290:Streptococcal Infections / Q000188:drug therapy*
D000900:Anti-Bacterial Agents; D010402:Penicillin G Procaine; D010401:Penicillin G Benzathine