title: Two serologically non-groupable Neisseria meningitidis strains from clinical specimens identified by molecular method as serogroup B meningococci.
authors.affiliation: Central Nervous System Infection Division, National Microbiology Laboratory, Winnipeg, Manitoba.
authors.forename: R S
authors.initials: RS
authors.lastname: Tsang
authors.forename: D
authors.initials: D
authors.lastname: Law
authors.forename: S G
authors.initials: SG
authors.lastname: Squires
mesh_terms: D000328:Adult; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008585:Meningitis, Meningococcal / Q000134:cerebrospinal fluid / Q000175:diagnosis / Q000382:microbiology*; D008967:Molecular Biology / Q000379:methods; D009345:Neisseria meningitidis / Q000145:classification* / Q000302:isolation & purification; D016133:Polymerase Chain Reaction; D012703:Serotyping