Table 3.

Initial cell density distribution (cells per mm²).

Keratinocytes population	Healthy	Psoriatic
Corneocytes	185	77,633
Granular cells	119	0
Spinous cells	238	79,788
Growth arrested cells	61	20,536
Transit amplifying cells	77	32,098
Stem cells	362	6459
Total	1042 + 216514 = 217,556