Table 1
Percentage of Ki-67 positive cells
Healthy (I)
Bleo (II)
BleoHighPT (III)
BleoMediumPT (IV)
HealthyHighPT (V)
HealthyMediumPT (VI)
Average (%)
50.4
36.1
35.4
37.2
50.1
49.4
SD
2.6
3.0
3.2
2.8
2.0
1.4