title: The growth of managed care enrollment.
authors.forename: D L
authors.initials: DL
authors.lastname: Cole
mesh_terms: D006279:Health Maintenance Organizations / Q000706:statistics & numerical data; D008329:Managed Care Programs / Q000706:statistics & numerical data* / Q000639:trends; D008484:Medicaid / Q000706:statistics & numerical data; D006278:Medicare / Q000706:statistics & numerical data; D011243:Preferred Provider Organizations / Q000706:statistics & numerical data; D014481:United States