References
- Committee on Ways and Means. Government Printing Office, Washington, DC 1971; 88, Staff Report—Basic Facts on the Health Industry 92nd Congress, 1st Session, 1971
- Health Insurance Institute. 1971–72 Sourcebook of Health Insurance Data. Health Insurance Institute, New York 1972; 37
- President, Nixon. Manpower Report of the President. 1972; 131–134, Transmitted to the Congress, March, 1972
- Rice D. P., Cooper B. S. National health expendltures, 1929–71. Social Security Bulletin 1972; 35(1)3–18
- Somers H. M., Somers A. R. Major issues in national health insurance Part I. Milbank Mem Fund Q 1972; 50(2)177–210
- US Agescy for International Development. Gross National Product: Growth rates and trend data by region and country. United States Agency for International Development, Washington, DC May 10, 1972; 13, Office of statistics and Reports
- Bureau of the Census. Statistical Abstract of the United States 1971. Government Printing Office, Washington, DC 1971; 794–796
- National for Health Statistics. Health Resources Statistics: Health manpower and health facilities 1970. PHS Publication No. 1509, Government Printing Office, Washington, DC 1971; 1
- National Cenier for Health Statistics. Leading Components of Upturn in Mortality for Men, US 1952–67. DHEW Publication No. ‘HSM’ 72–1008), Government Printing Office, Washington, DC 1971