title: Prevalence of penicillin resistant Streptococcus pneumoniae.
authors.forename: M
authors.initials: M
authors.lastname: Leung
authors.forename: N
authors.initials: N
authors.lastname: Stingemore
authors.forename: D B
authors.initials: DB
authors.lastname: McGechie
mesh_terms: D001988:Bronchiolitis / Q000382:microbiology; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D017817:Nasal Lavage Fluid; D010403:Penicillin Resistance; D011446:Prospective Studies; D013296:Streptococcus pneumoniae / Q000187:drug effects*