Medicare and Medicaid: passage, implementation, and societal ramifications.
D014487:Centers for Medicare and Medicaid Services, U.S.; D017048:Health Care Costs / Q000706:statistics & numerical data; D006801:Humans; D008484:Medicaid / Q000191:economics / Q000331:legislation & jurisprudence* / Q000458:organization & administration; D006278:Medicare / Q000191:economics / Q000331:legislation & jurisprudence* / Q000458:organization & administration; D014481:United States