Streptococcal pharyngitis.
Guthrie
R
R
D006801:Humans; D010406:Penicillins / Q000627:therapeutic use; D010612:Pharyngitis / Q000150:complications / Q000188:drug therapy / Q000382:microbiology*; D010614:Pharynx / Q000382:microbiology; D012213:Rheumatic Fever / Q000517:prevention & control; D013290:Streptococcal Infections / Q000150:complications / Q000188:drug therapy*
D010406:Penicillins