Population-based incidence rate of invasive pneumococcal infection in children: Vancouver, 1994-1998.
Bjornson
G
G
Vaccine Evaluation Center, British Columbia's Children's Hospital, Vancouver.
Scheifele
D
D
Binder
F
F
Talling
D
D
D017677:Age Distribution; D002170:Canada / Q000453:epidemiology; D002648:Child; D002675:Child, Preschool; D006801:Humans; D015994:Incidence; D007223:Infant; D007231:Infant, Newborn; D011008:Pneumococcal Infections / Q000453:epidemiology* / Q000382:microbiology; D012307:Risk Factors; D013296:Streptococcus pneumoniae / Q000302:isolation & purification