title: Three cases of pneumonia due to Neisseria meningitidis, including serogroup W135.
authors.affiliation: Department of Microbiology, Friarage Hospital, Northallerton, North Yorkshire, UK. n.weightman@onyxnet.co.uk
authors.forename: N C
authors.initials: NC
authors.lastname: Weightman
authors.forename: D J
authors.initials: DJ
authors.lastname: Johnstone
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D017809:Fatal Outcome; D005260:Female; D006801:Humans; D008589:Meningococcal Infections / Q000097:blood / Q000382:microbiology*; D008875:Middle Aged; D009345:Neisseria meningitidis / Q000145:classification / Q000302:isolation & purification; D018410:Pneumonia, Bacterial / Q000097:blood / Q000382:microbiology*