title: Streptococcal pharyngitis.
mesh_terms: D006801:Humans; D010406:Penicillins / Q000627:therapeutic use*; D010612:Pharyngitis / Q000188:drug therapy* / Q000209:etiology; D013290:Streptococcal Infections / Q000188:drug therapy*; D013297:Streptococcus pyogenes
chemical_list: D010406:Penicillins