[The health system in the U.S.A].
D003365:Costs and Cost Analysis; D003695:Delivery of Health Care; D004470:Economics, Medical; D004501:Education, Medical; D005380:Financing, Government; D005381:Financing, Organized; D006123:Group Practice; D006761:Hospitals; D007348:Insurance, Health; D007883:Legislation, Medical; D011331:Private Practice; D014481:United States; D014482:United States Substance Abuse and Mental Health Services Administration
Le système de la santé aux U.S.