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 Donald S. Fredrickson to Daniel E. Koshland, Jr
Letter from Donald S. Fredrickson to Daniel E. Koshland, Jr
Contributor(s):
Koshland, Daniel University of California, Berkeley Library of Congress. Maxine Singer Papers Fredrickson, Donald S. National Institutes of Health (U.S.)