p21(WAF1/Cip1) functions as a suppressor of malignant skin tumor formation and a determinant of keratinocyte stem-cell potential.
Proc Natl Acad Sci U S A. 1999 Aug 3;96(16):9089-94. doi: 10.1073/pnas.96.16.9089.
Proc Natl Acad Sci U S A. 1999.
PMID: 10430900
Free PMC article.