The top 10 developments in U.S. health care, 1990.
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D016363:Antitrust Laws; D001709:Biotechnology; D003695:Delivery of Health Care / Q000639:trends*; D006761:Hospitals; D007750:Labor Unions; D008484:Medicaid; D006278:Medicare; D009726:Nurses; D010820:Physicians; D012297:Right to Die / Q000331:legislation & jurisprudence; D014481:United States