TABLE 1. Correlation between p53 and MDM2 proteins in severe and moderate epithelial dysplasia.

Epithelial Dysplasia	n	Correlation (p53 and MDM2)	p
Moderate	12	0.67420	0.0162*
Severe	46	0.50620	0.003*
Moderate + severe	58	0.53455	0.0001*

^*Significant level at 5%. Spearman Test.