Previous Article Next Article Table of Contents Nature, Vol.371, No.6492, 21-22, 1994 DOI10.1038/371021a0 Export Citation Tumor Biology - P53, Guardian of Rb White E Keywords:APOPTOSIS;PROTEIN;E1B;INHIBITOR;KINASES;MOUSE;CELLS;P21 Please enable JavaScript to view the comments powered by Disqus.