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 Maxine Singer, Carnegie Institution of Washington to Joshua Lederberg
Letter from Maxine Singer, Carnegie Institution of Washington to Joshua Lederberg
Contributor(s):
Singer, Maxine Lederberg, Joshua Carnegie Institution of Washington