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.
Periodical. Pauling, Linus, Harvey A. Itano, S. J. Singer, and Ibert C. Wells. "Sickle Cell Anemia, A Molecular Disease." Science 110, 2865 (25 November 1949): 543-548. Article. 6 Images.. Science. Original Repository. Oregon State University. Library. Ava Helen and Linus Pauling Papers. 10854