PT - JOURNAL ARTICLE AU - Perkel, Jeffrey TI - LIFE SCIENCE TECHNOLOGIES AID - 10.1126/science.328.5975.249 DP - 2010 Apr 09 TA - Science PG - 249--249 VI - 328 IP - 5975 4099 - http://science.sciencemag.org/content/328/5975/249.short 4100 - http://science.sciencemag.org/content/328/5975/249.full SO - Science2010 Apr 09; 328