Official websites use .gov A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Letter from Samuel Ichiye Hayakawa, United States Senate to C. Everett Koop
Letter from Samuel Ichiye Hayakawa, United States Senate to C. Everett Koop
Contributor(s):
Hayakawa, Samuel Ichiye United States. Congress. Senate Koop, Charles Everett, 1916-2013