title: The reporting efficiency of measles by hospitals in Los Angeles County, 1986 and 1989.
authors.forename: D P
authors.initials: DP
authors.lastname: Ewert
authors.forename: P D
authors.initials: PD
authors.lastname: Frederick
authors.forename: G H
authors.initials: GH
authors.lastname: Run
authors.forename: L
authors.initials: L
authors.lastname: Mascola
mesh_terms: D004196:Disease Outbreaks / Q000706:statistics & numerical data*; D016304:Hospitals, Private / Q000706:statistics & numerical data; D006779:Hospitals, Public / Q000706:statistics & numerical data; D006786:Hospitals, Urban / Q000706:statistics & numerical data*; D006801:Humans; D015141:Los Angeles / Q000453:epidemiology; D008457:Measles / Q000453:epidemiology*; D011159:Population Surveillance