title: Lessons from the past.
authors.forename: L S
authors.initials: LS
authors.lastname: Arnold
authors.forename: M C
authors.initials: MC
authors.lastname: Brecht
authors.forename: A B
authors.initials: AB
authors.lastname: Hockett
authors.forename: K A
authors.initials: KA
authors.lastname: Amspacher
authors.forename: R K
authors.initials: RK
authors.lastname: Grad
mesh_terms: D006291:Health Policy / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D007226:Infant Mortality / Q000639:trends*; D014481:United States