Table 1.

showed mean of Topo II-α positive cell in Lip, Gingiva, Tongue and Hard palate in Young and Old aged group of Human different tissue.

Mean ± SE
Statistical Profile	Lip(a)	Gingiva(b)' Tongue (c)	Inferior S. of	Hard palate (c)
Young aged group	7.68 ± 0.31	8.59 ± 1.05	5.00 ± 2.12	5.00 ± 0.71
Old aged group	2.35 ± 0.64	4.63 ± 0.91	2.85 ± 0.07	4.60 ± 1.08
F value	7.350	0.097	2.4E+17	o.771
P value	0.002	0.01	1.000	1.000
Significant	A = ***	b = **	C = *	c = *

(a) = *** P < 0.01 highly significant; (b) = ** P ≤ 0.05 significant; (c) = * P > 0.05 NS = Not significant.