title: Pertussis notification.
authors.forename: G
authors.initials: G
authors.lastname: De Cean
authors.forename: M
authors.initials: M
authors.lastname: Levy
mesh_terms: D002675:Child, Preschool; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D009517:New South Wales / Q000453:epidemiology; D014917:Whooping Cough / Q000453:epidemiology*