Table 1 Percentage of total cell cycle distribution in hepatic cells of 20-day-old fetuses

3.7 ± 0.030

96.3 ± 0.012

57.7 ± 0.06

16.9 ± 0.05

25.3 ± 0.07

2.4 ± 0.060

97.6 ± 0.01

57.8 ± 0.015

17.4 ± 0.01

24.6 ± 0.011

38.9 ± 0.012

61.1 ± 0.14

97.2 ± 0.12***

0.8 ± 0.012***

0.2 ± 0.035***

8.4 ± 0.010

91.6 ± 0.03

67.6 ± 0.15^a

15.8 ± 0.031^a

16.5 ± 0.021*^a