The Medical Commons.
D001315:Australia; D002170:Canada; D005602:France; D005860:Germany, West; D005102:Health Expenditures; D006285:Health Planning; D009313:National Health Programs / Q000191:economics* / Q000458:organization & administration; D013222:State Medicine / Q000191:economics* / Q000458:organization & administration; D013548:Sweden; D006113:United Kingdom; D014481:United States