Libertyville HIgh School Lip Sync Winner at the kick off dance 2009 Seniors '10 Jake Goldberg, Lewis Wheeler, Trey Martin, Tommy Burr, TIm Kopera, Scott...
Interview with geneticist Dr. Sarah Tishkoff on a genetic mutation that allows adult humans to digest milk. (May 13, 2008) Transcripts available at: www.nih4health.videotranscripts.nih.gov