Streptococcal pharyngitis in preschool children.
Lukefahr
J L
JL
Lacey
C L
CL
D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D010612:Pharyngitis / Q000382:microbiology*; D013290:Streptococcal Infections / Q000382:microbiology*; D013297:Streptococcus pyogenes / Q000302:isolation & purification