The burden of influenza in children: time for prevention.
Edwards
Kathryn M
KM
D002675:Child, Preschool; D006723:Hong Kong / Q000453:epidemiology; D006801:Humans; D015994:Incidence; D007223:Infant; D007251:Influenza, Human / Q000453:epidemiology* / Q000517:prevention & control* / Q000821:virology; D014481:United States / Q000453:epidemiology