News FocusMolecular Biology

Cancer's Perpetual Source?

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Science  24 Aug 2007:
Vol. 317, Issue 5841, pp. 1029-1031
DOI: 10.1126/science.317.5841.1029

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The discovery of tumor cells that behave like stem cells suggests why cancer may be so hard to eradicate--and how new therapies might be targeted.