Subject
- Separation (Technology)1
- Shell Oil Company1
- Shockley Semiconductor Laboratory1
- Shockley, William, 1910-19891
- Smith, Emil L., 1911-20091
- Storm, Daniel R.1
- Supercritical fluid extraction1
- Telomerase1
- Telomere1
- Trent University1
- Tuberculosis vaccines1
- Unilever (Firm)1
- United States. Army1
- United States. Department of Agriculture1
- United States. Department of Defense1
- United States. Food and Drug Administration1
- United States. National Bureau of Standards1
- Universität Frankfurt am Main. Biozentrum1
- University of California, Los Angeles1
- University of California, San Francisco1