National health plans: some economic and financial aspects.
D000574:American Medical Association; D003191:Comprehensive Health Care; D003365:Costs and Cost Analysis; D003695:Delivery of Health Care; D005380:Financing, Government; D005381:Financing, Organized; D005102:Health Expenditures; D007183:Income Tax; D007348:Insurance, Health; D011787:Quality of Health Care; D014481:United States