Quotes of the Day

any medical uses of stem cells developed using the new embryo-free technique were many years away
Wednesday, Nov. 21, 2007

Open quoteI can't overemphasize the use of caution here. These are not ready for prime time. Close quote

  • DR. ROBERT LANZA
  • chief science officer at Advanced Cell Technology, warning that stem cells developed using the new embryo-free technique are years away from medical use
Photo: Junying Yu / AFP / Getty | Source: AP