Private health insurance and medical care; conference papers. - National Conference on Private Health Insurance, Washington, D.C., 1967.; United States. Department of Health, Education, and Welfare; United States. Social Security Administration. Office of Research and Statistics ([Washington] U.S. Dept. of Health, Education, and Welfare, Social Security Administration, Office of Research and Statistics; [for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1968)
"Sponsored by the U.S. Dept. of Health, Education, and Welfare, and organized by the Social Security Administration."
Bibliographical footnotes.
Keywords: Health insurance -- United States; Health insurance -- United States; Medical care -- Prepaid -- United States