Table 2.

Statistical analysis of CD4/HML-1 expression in groups A, B, and C for the different experimental conditions

Condition	A v B v C (p)	A v B	Multiple comparison B v C	A v C
1 Cornea+ activated cells	0.50	–	–	–
2 Conjunctiva+ non-activated. cells	0.97	–	–	–
3 Cornea+ activated cells	0.13	–	–	–
4 Conjunctiva + activated cells	0.02*	*	–	*

A  =  lymphocytes co-cultured with epithelial cells; B  =  lymphocytes co-cultured with epithelial cells but separated from them with a semipermeable 0.45 μm membrane; C  =  epithelial cells in culture medium alone (control group); A v B v C, results of repeated measures ANOVA; *p<0.05.