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. 2011 Jan 2;6:1. doi: 10.1186/1746-1596-6-1

Table 4.

Correlation between PKP3 expression and tumor stage.

Immunohistochemistry Staining (n = 32 cases) Stage III Stage IV
0-4 11 8
5-6 13 0

Chi-squared test; p = 0.007