Top ten trends for managed care: 1997-2000.
D018672:Community Health Planning; D003258:Consumer Behavior; D004465:Economic Competition; D019981:Health Care Sector / Q000639:trends; D006801:Humans; D008329:Managed Care Programs / Q000458:organization & administration / Q000706:statistics & numerical data / Q000639:trends*; D011634:Public Health; D014481:United States