title: Differences in the epidemiology of invasive pneumococcal disease, metropolitan NSW, 1997-2001.
authors.affiliation: National Centre for Immunisation Research and Surveillance of Vaccine Preventable Diseases, University of Sydney, Westmead.
authors.forename: Peter
authors.initials: P
authors.lastname: McIntyre
authors.forename: Robin
authors.initials: R
authors.lastname: Gilmour
authors.forename: Michael
authors.initials: M
authors.lastname: Watson
mesh_terms: D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D000368:Aged; D002648:Child; D002675:Child, Preschool; D006801:Humans; D015994:Incidence; D007223:Infant; D007231:Infant, Newborn; D008875:Middle Aged; D009517:New South Wales / Q000453:epidemiology; D010403:Penicillin Resistance; D011008:Pneumococcal Infections / Q000453:epidemiology*; D011159:Population Surveillance / Q000379:methods*; D015995:Prevalence; D012189:Retrospective Studies; D013296:Streptococcus pneumoniae / Q000302:isolation & purification; D014505:Urban Population