Research Article

Deficiency in Poly(ADP-ribose) Polymerase-1 (PARP-1) Accelerates Aging and Spontaneous Carcinogenesis in Mice

Figure 8

Total tumor yield curves for PARP-1āˆ’/āˆ’ and PARP-1+/+ mice. Number of tumor-bearing mice in each group were presented as percentage as a function of age.
754190.fig.008