Table 3. Average of vessels counted in 10 fields for each animal, marked by anti-SMA and the average of the two groups, in the two studied times.

Grupo
Animal	A3	B3	A7	B7
1	10.4	14.5	12.7	17.2
2	11.4	13.6	15.9	22.7
3	11.1	14.9	16.5	20.9
4	12.5	14.7	17.5	18.0
5	10.4	11.7	15.9	18.9
Mean	11.16	13.88	15.7	19.54
SD	0.87	1.32	1.80	2.24
%SD	7.79	9.51	11.46	11.46
Maximun	12.50	14.90	17.50	22.70
Minimun	10.40	11.70	12.70	17.20

t student test. 3rd day p=0,0034. 7th day p=0,0087.