The value of medical spending in the United States.
Barr
Donald A
DA
D003695:Delivery of Health Care / Q000266:history; D005102:Health Expenditures; D049673:History, 20th Century; D006801:Humans; D007231:Infant, Newborn; D008017:Life Expectancy / Q000639:trends*; D011634:Public Health / Q000266:history*; D014481:United States