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. Author manuscript; available in PMC: 2011 Jul 15.
Published in final edited form as: Exp Cell Res. 2010 Apr 22;316(12):1994–2007. doi: 10.1016/j.yexcr.2010.04.014

Fig. 5.

Fig. 5

Clonogenic survival assay of fibroblasts and melanoma cell lines 12 days after treatment with PPP. Error bars represent mean ± S.D. from three independent experiments (Student’s t test, P < 0.05).