title: Non-typable Haemophilus influenzae invasive disease.
authors.forename: L
authors.initials: L
authors.lastname: van Alphen
authors.forename: L
authors.initials: L
authors.lastname: Spanjaard
authors.forename: J
authors.initials: J
authors.lastname: Dankert
mesh_terms: D000367:Age Factors; D002648:Child; D006193:Haemophilus influenzae / Q000145:classification*; D006801:Humans; D008583:Meningitis, Haemophilus / Q000382:microbiology*; D012703:Serotyping