title: Medicare--the present status.
mesh_terms: D000368:Aged; D003954:Diagnostic Services; D005251:Fees, Medical; D006268:Health Facilities / Q000592:standards; D006699:Home Care Services; D006761:Hospitals; D006801:Humans; D006278:Medicare; D009934:Organization and Administration; D012866:Skilled Nursing Facilities; D014481:United States