title: Thirty years of Medicare: impact on the covered population.
authors.forename: M E
authors.initials: ME
authors.lastname: Gornick
authors.forename: J L
authors.initials: JL
authors.lastname: Warren
authors.forename: P W
authors.initials: PW
authors.lastname: Eggers
authors.forename: J D
authors.initials: JD
authors.lastname: Lubitz
authors.forename: N
authors.initials: N
authors.lastname: De Lew
authors.forename: M H
authors.initials: MH
authors.lastname: Davis
authors.forename: B S
authors.initials: BS
authors.lastname: Cooper
mesh_terms: D000368:Aged; D000846:Anniversaries and Special Events; D003710:Demography; D006233:Persons with Disabilities; D004608:Eligibility Determination; D006299:Health Services for the Aged / Q000191:economics* / Q000331:legislation & jurisprudence; D006304:Health Status; D049673:History, 20th Century; D006801:Humans; D019458:Insurance Coverage / Q000331:legislation & jurisprudence*; D016344:Medicare Part A / Q000266:history* / Q000331:legislation & jurisprudence / Q000639:trends; D016345:Medicare Part B / Q000266:history* / Q000331:legislation & jurisprudence / Q000639:trends; D015397:Program Evaluation; D014481:United States